I invite you to view the lectures of this course on modeling and analysis of electrical machines. I am Dr. Krishna Vasudevan from the department of electrical engineering at IIT Madras. So this course as I said is called as modeling and analysis of electrical machines. In the lecture today we will look at understanding the objectives of this course. The material we are going to see throughout these lectures and how they are going to be different from the material you might have seen definitely on the lectures at the undergraduate electrical machines course may be one or may be two. And we will also see the utility of the material that we are going to study in this course. So first the objectives, the objectives of this course which means what are we going to see in this course. As is given by the heading we are going to look at modeling and analysis of electrical machines. So let us understand that in little more detail. Now let us say you have an electrical machine. As you know the electrical machine may be a DC machine or may be an AC machine of the varieties that you had seen earlier. We will generally call that as a machine and we know that the electrical machine has an electrical port. Electrical port is where you give electrical supply to the machine and then there is a shaft available in the machine where you would then connect your mechanical may be mechanical load if it is a electrical motor or a mechanical source if it is an electrical generator. Now an electrical machine is inherently an electromechanical energy conversion system which means that you may have energy flowing in from the electrical side to the mechanical side or you may have energy flowing from mechanical side to electrical side. Now if the flow of energy is from electrical to mechanical then you would call that as an electrical motor and if it is from mechanical to electrical then you would call that as a generator. All machines are inherently able to do both. You may be able to use a given machine as an electrical motor or you can use the same machine as an electrical generator. Now this electromechanical energy interaction it is able to do because of the presence of a magnetic field inside the machine. If there is no field the machine will simply not work. The magnetic field is essential to the operation of the machine it is only in the when the magnetic field has been established it is able to do this electromechanical interaction. And the machines should normally therefore have a way of establishing the field inside the machine that may be done through the same electrical port which supplies electrical main electrical energy or in some cases there may be another input available where you give an electrical supply in order to establish the magnetic field so that is given the name as a field port. So an electrical machine then has these three places where it interacts with the external world there is in the mechanical side where some load may be rotated there is an electrical side where you can give an electrical supply or take the electrical output available and then you will have to give an electrical input may be in order to establish the magnetic field. So we have a system where all these three interact any description of an electrical machine should therefore be able to describe how this interaction happens you should be able to reduce it to the form of some equations whereby you can know having given an electrical input supply how the mechanical side will behave having given a field of course or having given a mechanical input how much electrical output are you going to get. So these are the essential aspects which we will look for when you say that you are going to model a machine or when you say you are going to analyze a machine analyze how this system is going to behave. So essentially then we are trying to look at generating a mathematical equation set a mathematical equation set which will describe the interactions from one port to the other port this port is not going to interact in the main transfer of energy between the mechanical and electrical side but this is essential in order to establish this interaction there is no main energy consumed from this to convert on to the mechanical side of the electrical side. So we are trying to look at generating a mathematical equation set if you look at the operation of electrical machines for example let us say we are going to consider a motor right which means that you have this machine here you have an electrical port you have a mechanical port I am not going to mark the other port which is the field which is well understood that it is there it is not going to take part in the electromechanical interaction. Now if you now supply an input to this machine and you are going to derive a mechanical output from the machine let us say you are going to connect it to some load may be a wheel or may be a fan blade or some other kind of load which means that on this side you are going to have rotational motion and for rotational motion the machine basically has to generate torque only if it is able to generate torque the load would rotate. And therefore in response to the supply that has been given it will draw a power that is electrical power from the electrical source and deliver mechanical power to the load in order to do this or in the way of doing this for in establishing this interaction the machine generates heat there is lot of heat generated inside the machine the machine temperatures can rise up may be 100 degrees or more depending on the machine design. So the machine is also going to generate heat apart from that you have the machine shaft and the shaft will have mechanical stress on it right. So if one wants to describe how this machine is going to behave in all its entirety then you need to describe all these aspects you need to know how much of stress is going to be developed you need to know how much heat is going to be developed you need to know how much input power is drawn how much mechanical power is delivered all that needs to be established and in the machine the magnetic field is not just situated in one location it is distributed throughout the machine which means inside the machine the magnetic field or the magnetic flux density the magnetic flux density is going to change inside the machine. You know that electrical machines are generally circular in nature in shape that is and inside you have a magnetic field and the field levels may change at different locations inside the machine. So there is a spatial distribution of magnetic field inside the machine and one needs to know if you want to understand the machine is in its entirety how this magnetic field is distributed. So these are all various aspects of trying to understand and model an electrical machine but in this course we are not going to look at heat that is generated we are not going to look at how the magnetic flux is distributed throughout the machine in various locations these are not of interest we are rather trying to look at the machine from its input output behavior that if you give input of this much an AC supply or a DC supply of so much level what is the mechanical output that is going to be obtained. So we are sort of attempting to look at input output behavior the output behavior obviously has to take into consideration the load that is given without knowing what is the load you would not be able to describe how this mechanical side is going to behave. So we are going to look at input output behavior and this input output behavior we want to represent as a mathematical equation set which means a set of equations describing the relationship between what is happening here and what is happening there so this is the overall objective of this course but may be some of you will say have not you done this before right in the first or the second course on electrical machines. Let us take for example you are looking at DC machines now if you are looking at DC machines I am sure in the first or the second course on DC machines you would have come across machine equations the machine equations read VA equals RA x IA plus a back EMF which is generally called as EB so this is something that you would have come across which is nothing but an equation now along with this you have another equation which says that EB equals some induced EMF gain EMF constant multiplied by speed this is just the electrical part and then there has to be something which translates this electrical part to the mechanical part and there you write the generated electromagnetic torque TE is nothing but some KT multiplied by IA now these are machine equations that I am sure you would have seen in your first or second course on electrical machines are these not enough right these are after all an equation set and these do describe the behavior of a DC machine more specifically one could say that this describes a separately excited DC machine but if you take a look at these equations what we are saying is that there is a DC voltage that is applied to the machine in response to which it draws a DC IA EB is the induced EMF which is also DC the induced EMF arises because of rotation therefore some omega and in response to this flow of current IA you have a generated torque the equations do not tell us anything about how this speed actually came into existence it simply says that if this is the speed this is the EMF right the DC machine would not have been in existence operating all the way from T equal to – infinity from a long long time ago somewhere at some point of time you must have turned this machine on which means if you are having a DC supply which is VA this DC supply must have been switched on to the machine this equation says that VA must be equal to R into I if there is a current flowing and then there is an induced EMF a controlled voltage source which is KE times omega plus here this is your resistance RA and now you close this which let us say at some T equal to 0 this should have been the case you could not have had the machine operating from time immemorial sometime you should have switched this on and before you switched on obviously there would not have been speed the machine would not have been rotating before you turned it on and now the question is if you are going to turn this switch on at some instant of time let us say call it at T equal to 0 how does this speed rise from 0 value to whatever it is right so that is not answered by these set of equations similarly if this DC voltage is not a pure DC voltage it has some ripple which normally or DC supplies will have or in the case of modern DC machine operation you definitely do not give a pure DC source you derive it from some other circuitry for example you do not have this kind of a DC source you have another box here which is some electronic circuitry which may in fact derive it supply from AC and this electronics is going to supply what is so called DC voltage to the machine which is not really pure DC but fluctuating DC so if you are going to give something like that how does this machine behave how is this generated electromagnetic torque TE is it smooth or is it going to have lot of ripples if it is going to have lot of ripples how does it really affect the performance of the load now these are all aspects which this set of equations do not review so this set of equations actually describes what is called the steady state behavior steady state equations it only talks about if the speed is held steady at some particular level then this is the back emf and in response to that and the steady applied voltage there is a steady DC current that flows and these are the expressions that then describe the machine behavior under steady state condition whereas what we are trying to see here is non steady state that is under dynamic condition how the machine behaves these are also otherwise known as transient condition how the machine behaves for example if machine is operating and you suddenly throw a load on it increase the mechanical load what happens to the speed how fast does it drop how low does it go and how fast is it able to pick up again these are all again issues that are not described by these equations so we are going to try in this course to develop equations to understand machine behavior to model the machine in order to be able to answer these questions also the same equations will definitely be able to give us the steady state behavior as well but if you want only steady state behavior you have already learnt these machine equations in your first or second course but what you have missed is this part which is what we will focus in this again let us look at induction machine the induction machine is a much more involved machine than the DC machine you know that the induction machine takes well we look at three phase induction machine there are also single phase induction machines which we are not going to look at in this course we will basically look at the three phase machine in which case it takes a three phase AC supply and then delivers a mechanical load on the other side and you would have seen in the first course or the maybe the second course in UG electrical machine that this induction machine can be analyzed or understood its behavior can be understood through an equivalent circuit in the case of DC machine the equivalent circuit is very simple the variables are DC and therefore you have a DC supply a simple resistance and an EMF source this is all there is in the equivalent circuit of a DC machine under steady state condition. Now that you have an induction machine the induction machine being an AC system apart from the resistance you would also have an inductance coming into picture therefore you have seen the equivalent circuit of the induction machine to have a stator resistance and then a stator leakage inductance and then the magnetizing branch the rotor resistance the rotor leakage inductance and then the resistance representing mechanical output all this is your equivalent circuit of the induction this resistance is of course variable that is a variable resistance and the symbols given are standard RS or sometimes call let us call it as R1 and then L1 one represents the stator and here you have R2 dash where 2 represents the rotor and dash represents the fact that the rotor resistance is referred to the stator and here you have LL2 dash that is the leakage inductance of the rotor referred to stator this is the core loss resistance I will call it as Rm and this is the magnetizing inductance and call it as Lm and this resistance represents the mechanical output from the machine which is given as R2 dash into 1 – s by s where s is the slip of the machine which is given by the synchronous speed – the rotor speed divided by the synchronous so it is a ratio of a slip that is occurring in the machine the rotor is slipping behind that of the synchronous speed by some number ratio of that with respect to the synchronous speed is then the slip so now you have this is an equivalent circuit which is per phase how to determine values for this you would have studied in your UG course doing block rotor test and no load test of the induction machine one tries to extract values for all these elements and having extracted values for all these elements one can now go ahead and understand the behavior of this machine by doing a circuit analysis this is a fairly simple circuit not too complicated and this circuit you know is called the exact equivalent circuit of the induction machine and one can because these numbers are pretty high and therefore the flow of current in this is small and the stator impedance also does not normally drop too high a voltage when rated voltage is applied and therefore if this drop is going to be negligible then one can shift this magnetizing branch to the input and the circuit as shown here is called the approximate equivalent circuit of the induction machine one can analyze this using normal circuit analysis right but you see that in order to analyze this circuit you need to know what is the value of SA you need to know the slip which means you need to know the rotor speed so once you know the rotor speed once you know the AC supply once you know values for all this one can get the performance of the induction machine again you see that you need to know the rotor speed a priori in order to understand or analyze the circuit you cannot answer for example if you want to know how the machine is going to accelerate you cannot answer that from this circuit this circuit does not say what is the relationship between the generated torque and the input supplies that are given for example IS as a function of time it only says that if so much current is flowing here then you can find out how much mechanical power is output provided you already know the speed and in a general case for example here if you want to say the induction machine is going to start you have no way of knowing how the machine is going to accelerate you have no way of knowing how it will respond to a sudden change in the loading conditions that are there at the output. In the same way if you now have a mechanical source as is used in the wind generation systems today there are lot of wind generators available and most of them use an induction machine so you have blades that are connected here like that and due to rotation of the blades you now get electrical power output from the machine so how does this interaction happen again this equivalent circuit can be used provided steady state is all that you are interested but wind speeds are not normally steady things are going to change and it would be good from other view point as well to have a more detailed model of the machine in order to understand the system behavior with this. Similarly let us also look at the synchronous machine which is the third variety of machine that you would have seen in the UG course the synchronous machine is normally described by or rather is mostly used as a generator this is a variety of machine that is used in the electricity grid in order to generate the supply that you get everywhere in your home in your work places it is used to generate electricity so this is primarily used to convert mechanical input to electrical output you have an equivalent circuit for this also which looks like this again on a per phase basis you have an AC source and then you have the armature resistance and then the armature inductance and then the electrical output the equivalent circuit is fairly simple unlike the case of induction machine where there is a slip of operation here there is no slip the word synchronous I am sure you will recall refers to the fact that it rotates at one single speed which is the synchronous speed which is the speed related to the frequency of the AC supply. Now how does one understand this again you have equations that are describing the regulation of the machine and then the armature reaction effects all these things are well known and then if you have this machine already connected to an infinite grid then one knows how much of active power transaction is going to take place how much reactive power is going to take place how the field excitation is going to control the flow of reactive power how the mechanical input controls the flow of active power all these things one would have seen but what one has not seen in the UG course is again suppose there is a fault you have the synchronous machine not looking at this you have the synchronous machine connected to a bus and some long line there is another bus may be connected to some loads may be some other generator is also there now if there is a fault at this point what happens to the synchronous machine how does this machine behave with respect to a faulted condition does the speed still remain the same will the speed go down will the speed increase will the supply voltage is changed how will it behave now in order to understand this this equivalent circuit does not tell us anything again you need to have more detailed equations of the machine in order to understand this behavior right. So again transient behavior is unanswered by this equivalent circuit so to sort of summarize what we have seen so far is that the major difference between the first course or the second course on electrical machines where you would have studied about various machine varieties and this course is that one is going to be look at in this course at dynamic behavior in this course as opposed to what we saw in the UG courses you would have mainly focused on steady state behavior and the equations that we are going to derive equations that we are going to develop will require an understanding of how the machine works will require an understanding of how the machine is built and these equations we are aiming to develop primarily input output relations we are not going to be interested in looking at the internal distributions of field the stresses that are developed that is not the goal of this course in short we are not going to be looking at the machine design aspect of it we are only going to look at input output relations why this material is useful let us just briefly look at it this material is useful or the knowledge that you would gain from this course is very useful in application areas a machine is not going to be used in isolation you do not want to have a machine sitting on this bench simply applying an electrical supply to it and say yes the machine is moving the machine is going to rotate there is no fun you will have to connect it to some kind of a load and it is the load that you are interested in controlling the machine exist in order to operate the load and you cannot just allow the machine to operate the load unless you are looking at an application like a home fan where you do not really bother about what is the speed at which the fan is rotating may be the fan is rotating at some 300 rpm may be 500 rpm you want only a medium fan speed or low fan speed or a high fan speed you are not interested in saying I want a fan speed which is 600.5 rpm or 603 rpm not deviating from that so there are application where you want to have a precisely controlled machine speed and how do you get that obviously you need to have if you say that you want a precisely controlled speed the speed must be precisely controlled in spite of variations around it variations to the environment which means variations to the supply variation in the load irrespective of any of these things you still want the speed to be held fixed and how would you do that you would need to have a closed loop control system you would need to sense if there are disturbances that are happening and then control the input supply given to the induction machine may be if it is an induction machine this is the only thing that you can control so you need to sense disturbances around and then control this if you are going to do that and you want a good response from the machine you need to be able to estimate how this machine will respond to changes in my supply to changes in my load for all that you need equations describing the dynamic behavior without having equations describing dynamic behavior you cannot attempt a control system design it is essential induction machines especially are now being used in very high performance systems and there are methods of controlling induction machines which fall under the class of vector control applications or sometimes called a field oriented control. So these are high performance applications for which you need to look at the machine in a totally different way this vector control kind of application or vector control kind of operation on the induction machine converts the induction machine to look something like a DC machine we will understand in this course how all that is going to have and what are what is the basis of vector control how to do vector control you would probably do it in some other electrical drives based course but not here but here we will look at the basis similarly in large electrical systems if there is a disturbance how is the entire system going to behave there is lot of discussion today on what is called as micro grid which is a small grid containing several distributed electrical sources how does this system behave if there are going to be disturbances you cannot avoid disturbances on a grid if it is a large grid it is able to withstand some amount of disturbances but if it is a small grid it may not be able to withstand so how do you assess the stability of the micro grid for that again you need to have dynamic equations of machine if they are connected to the grid alternative I mean additionally in addition to these machine descriptions the material that we will study will also help to understand how distributed sources can be connected to the grid for example solar photovoltaics how do you connect them to the grid there is an inverter that is going to interface to the grid and the inverter has to be controlled in a fairly complicated manner how do you establish all those things though it is a machines based course the material that we will learn here will also help us understand how this has to be done so in short then this is a course on machine modeling where we are going to try and look at the dynamic behavior of the machine and understanding this will help us apply or design and understand how machine control needs to be done whether it is for motoring or whether it is for generating the material that we will see in this course is going to be extremely important machine control grid operations and what we now have as distributed electrical source so with that we will end this lecture and we will continue in the next hour.


What's up everybody, Jason here for jaspyscasebrakes.com 2021 panini and mac at its soccer sold out guys brand new release today as well It is a one box break random number block number one and again guys everybody gets a random number from zero through nine Remember we go by the first number the left side of certain number dash So again, there's your examples there and how it gets distributed remember any one-on-ones go to spot one Any in all redemptions go to spot zero any non numbered cards will be randomized to the group of customers in the break So good luck. Here we go. Here's a dice roller and that was the customer names right there I think Robert Ronkel got last spot mojo double-check that really quick. Yep. I think so Yeah, sorry with Ron Bennett Nicholas with two Ringo Michael Bennett again Will and Robert with the last two nice All right, and there's a number zero one two three four five six seven eight nine Let's roll the dice and we got ourselves a three and a two five times. Good luck one two three four five Well Bennett down a Michael Joseph two three four bone Two down to one So Bennett with two niggas with six ring it with four wrong with eight will with seven niggas with nine Bennett with any and all redemptions and Robert with three five and Michael with any one-on-ones. All right guys I don't think it's a mini trade. So let's just start it Okay, guys, this is a six box case. So we have plenty of these So if you guys want to do another one It's a quick break to be a fun break And we'll have at least six of these to go on to go around with So we'll go one two three left one two three right so one two three four five six See if I can get a one through six there Three one two three we'll go this year and again these boxes here will be for future breaks And hopefully we can get another couple done tonight All right Here we go first one is Therian Taurus for Spain it is Must be eight out of eighty right That eight out of eighty or maybe not yet. Oh wait, hold on Yeah, it's eight out of eighty. That's kind of funny and then that is forty out of eighty. So spot zero and then eight By the way, it's the same so eight and zero Eight is Ron zeroes Bennett For the two base and we got a jumbo patch Eric dear That is six out of 49 for Tottenham Six that is going to Nicholas You have another jumbo patch Joe Montinho 81 out of 99 One is Michael and then we got Giovanni dos Santos 83 out of 99 Three that's going to Robert And we got a patch autograph of Tyler Adams for the USA America 81 out of 25 One let's go to Michael Joseph and we have a first assist Andrea Pirlo 18 out of 25 looks like a little old-school player right legend AC Milan That's spot eight going to Ron Wester very nice And there you go guys, there's the box Magga the soccer number one in the books again the next one is on the site Jasper's case breaks.com


White Quarters, White Quarters, all designated personnel menu, White Quarters stations, 1-0 covers topside, 3rd-0, 1-0 go over the side, stand clear of all weather deck, 4-0 trash on station. The mission right now is to integrate the Marines and the Navy together as a coordinated team to get ready for this upcoming deployment. We are working as a ship with the 26-MU as far as with Comp-2X and getting everything ready to deploy. The 26-MU currently consists of 8 B-22 Osprey aircraft, 2 H-53 Sea Stallions, 5 AV-8 Harriers. We also on board have our search and rescue team from HFC 28.


Welcome traders to another Tick Meal weekly market outlook for week commencing the 30th of February with me, Patrick Munley. In the US this week, it's going to be an interesting data slate with US inflation, retail sales and industrial production all released. First thing to think about is that the January activity data is going to be strong throughout the contrast between the weather in mid to late December when it was incredibly cold in the States versus a very mild January couldn't be more stark. This means there will be delayed consumption plus better weather means more people out and about which in all likelihood will lift January spending. Markets already know how auto sales were very strong and that's what will ultimately lift retail sales on its own. The shock January employment jump also implies robust demand. Manufacturing, mining and construction may also look better given warmer temperatures making it easier to do work and will lift output in general. We wouldn't really class this as a start of a new uptrend though. More noise is what is generally a softening trend given business confidence is on par with where we were during the global financial crisis all those years ago. Note to February has experienced a return to colder temperatures which could lead the correction back to more normal patterns. Nonetheless, with the Fed minded to keep hiking to ensure inflation comes down it makes the likelihood of a May rate hike in addition to a March hike more plausible. Inflation could also boost the cause for a May rate hike. Rising energy costs through January will lift the headline rate but used car prices will boost the core too. The jump in auto sales saw dealers raise their profit margins with car auction prices jumping 2.5% according to the Mannerheim data. Given the high weighting of used vehicles with the basket of goods and services used to calculate CPI, this could add a 0.15 percentage point to the month over month rate on its own. Shelter, which accounts for a third of the overall inflation basket is also likely to remain firm given the time house prices and then the new rental agreements take to show up in the data. A 0.4% month over month core print would give the Fed near-term ammunition to argue for a May raise hike. Nonetheless, markets think that these two components, shelter and cars, will contribute to inflation slowing sharply from mid to second quarter with weakening corporate pricing power also contributing to getting inflation down to 2% by the year ends. So let's take a look at the dollar index from a technical perspective. Last week we were looking for a corrected move versus that initial advance off the lows. We got that, we held the 102.50. As anticipated, we are now trading higher and testing this pivotal trend line resistance. If we can start to get a few H4 closes back through the 103.80s, then the next upside objective is going to be monthly and weekly projected range resistance, 104.80s, and then on to the prior swing highs at 105.50. At this stage, it would really take a loss of the high volume load and support down into the 101.20s to suggest, like I say, the potential for a false upside break and a resumption of the downtrend. Moving to the eurozone, pretty quiet data slate there this week. Tuesday we get Q4 GDP, narrowly avoiding a decline. More color with the second estimate will be received. We're looking for 0.1% print there. Then heading into Wednesday, December industrial production, looking for a negative 1.2% supported by easing supply issues, but the outlook does remain gloomy. And that wraps up the data in terms of the eurozone this week. From a technical perspective, Euro dollar, obviously the inverse pattern to the dollar index, we traded into our 108 target zone since in a decent sell off here. So I'm looking for a fifth wave extension now down to take us into the 106.20s below their monthly projected range sport 105.80s. At this stage, it's really going to take a move back through weekly projected range resistance at the 108 handle to suggest a resumption of the nascent uptrend. Moving to the UK, the Bank of England has entertained the possibility that February's 50 basis point rate hike might have been the last. In practice though, market sense that we should get one more 25 basis point hike in March, though the next data inputs from this week are going to be key. The words here, I think that's going to be the main focus is inflation persistence, which is what the BOE officials have said they are monitoring. So here's what's coming this week. We get jobs and wages data. Wage growth has shown little to no sign of easing, at least in the official numbers quarter on quarter annualized changes in weekly regular pay have been eclipsing 7% recently. So markets will be looking for any signs that are slowing. Laces Bank of England decision maker survey, which we know officials pay close attention to has hinted wage growth might have peaked. We then get inflation headline CPE. CPI sorry should edge lower on a near negative 4% fall in petrol and diesel prices in January core inflation should ease to though less dramatically seeing goods core goods inflation come off quite rapidly as demand fades and supply chains improve effectively a mirror image of what had helped drive inflation higher during the pandemic, but the BOE will be watching core services inflation most closely, given that it's less volatile and tends to experience more persistent trends than the goods category. Markets expect this measure to edge higher though the recent falling gas prices suggest the peak could be near energy prices have been a commonly cited reason among corporates for raising prices over recent months and then rounding out the week we get retail sales data. Real term spending has fallen in 12 out of last 14 months and I don't think January was an exception. If so it would point to modest fall in GDP through the first quarter from a technical perspective. Sterling traded up into our target zone just below 122 and we have since seen a reaction lower. I'm now looking for any move back through 120 to set up a move to test support at the 108 sorry 118 14th. Now there is the potential here that obviously we could do a double correction and get another leg to the upside before seeing a move lower. So I'd be looking for any move back into the 122 50s watch for bearish reversal patterns there to reengage on the short side giving us that move down into the 118 14th. At this stage we'd really need to reclaim weekly projected range resistance above 123 to suggest an immediate resumption to the upside. Moving to Japan obviously we have the announcement potentially this evening of the new BoJ governor UEDA who was expected to have a more restrictive policy stance however he did come out with comments suggesting that he doesn't have any immediate plans to make changes to military policy. We also this evening in Japan get Q4 GDP looking for a 0.5 print there versus a negative 0.2 solid rebound expected exports and inflation are drags. We also get industrial production final estimate negative 0.1% and then running out the data in Japan on Thursday. SEM and machinery orders clear downside risk to capex spending so we're looking for a 2.8% print there. From a technical perspective the dolly end traded into our support zone 129 80s to 129 50 and we're seeing a decent reaction higher now so I'd be looking for any move that takes out resistance here 132 90 to set us up for a test of weekly projected range resistance 134 30s and then onto those prior swing highs there 134 70s. At this stage it would take a loss of the high volume node here 128 45 to suggest a resumption to the downtrend and down under in Australia the consumer sentiment released on Tuesday crushed by price surge and rate rises no letter insight there for consumer sentiment expecting a weak print there and then on Wednesday we have the rba governor low speaking in front of a senate committee on economics and on Thursday we get employment data in Australia looking for a 20k print there there's the potential that we couldn't see something as low as 15 000 to the downside then employment rates 3.5% and expectations are becoming increasingly important with this employment data for the rba illness remains a drag but employment growth set to return flat participation should see an employment the unemployment rate hold firm and that's what the rba are going to be paying attention to then we round out the week on Friday where rba governor low speaking once again this time he'll be testifying to a house of representative committee to round out the week down under so from a technical perspective Aussie dollar whilst we hold this 68 80s I can see the potential for another corrective leg to the upside targeting a move into 70 60 70 40s from there I'm watching for bearish reversal patterns to engage on the short side I'm ultimately looking for a test of this ascending trend line resistance coming in 67 70s and rounding out the instrument check here let's take a look at bitcoin coins rolling over a bit here I'm looking for a move now down into the 21 200 area once again watch for bullish reversal patterns there to redeploy long positions still looking for a break of these prior cycle highs 24 250 to get ultimately a test of the yearly pivot coming in 26 800 at this stage only a close back through this ascending trend channel support 20 100 area would suggest a deeper corrective pullback is underway and that concludes the weekly market outlook for week commencing the 13th of February as always traders plan the trade trade the planner most importantly manage your risk until next week thanks very much


This dust in my lungs from the desert, stressful weekend at Coachella. It was just so hard being VIP and living my best life and spending way too much money all weekend. My God, and getting this tan, it just looks like I just look too healthy. But anyways, I'm back for my relaxing vacation in the desert of Palm Springs. And I'm here. I'm on camera. I'm ready to film. We're ready to do this thing. And I have a special guest for you guys today. Okay, so today we have a bunch of pieces of paper that we will be recycling after this. Totally recycled. Recycled. Recycled. 12 times. This is actually recycled paper. And we're going to recycle it after.  So he's going to show me the picture. You guys are also going to see the picture. I'm going to then give him a 1 to 10 rating, 10 being the best, 1 being the worst, of course. And I'm going to tell you guys what I like. I'm going to just like about the hair, what was going on with it and like my evaluation of it. And then Eric, I'm going to guess what Brad rated. So before I even tell you guys what my rating is, he's going to already have written down like what he thinks that my rating would be. And we're going to hide them. And we're going to see how well he knows me. We're going to see if he really knows what kind of taste I have in hair.  So should we jump into it? And I am ready to rate those looks because I have a lot to say about a lot of them. So why don't we do it? Let's get to it. Okay Eric. So who is our first victim of this video? First up we have Jayden Smith. Oh I remember this look. I was at his set and he was amazing. Okay well, quite an interesting look. Time's up. 3, 2, 1. Wait so why do you think I gave him a 6? Because it's like he really went for something here but his hair is really short.  Okay I love Jayden Smith. Icon. Save. Just like his song. So love the color. I love that we got the same numbers. Love the color. But the execution and his hair just looks really dead I'm not going to lie. And also like I don't know what's going on with the sides. Like the haircut was not there for me. He did match the necklace which is kind of cool. That necklace is everything and I want it so bad. Please next victim. Justine Merjan. Okay so now we have a non-influencer. I'm not going to do all the influencers by the way you guys because it's just boring like none of them have like that fun of hair. So we have this look. This is a different one. I haven't seen this one before. Looks like she's got some like what are these beads? This is baby girl. Caption is neon beads and safety pin chains for baby girl. Okay go. Three. Two. One. Really not looking. Creativity. So what I'm going to say is that I love it but also like I feel like these strings need more beads or something like something's off with these like oh they're safety pins. Oh. Well I would have been a nine if I knew that. Same. And also just I think our colors like something's going on with this color like that it's like kind of I don't know I really like the color. I don't know it's just like I guess I just couldn't give it a 10 because I don't think it's like the best thing I've ever seen but I think it's the really cool. So that's an eight. I don't have anything bad to say about it. No I mean I think she could have put some cool messages in there but maybe baby girls will think for her. Yeah all right whatever. All right next we have Nikita dragon. Nikita dragon. Nikita dragon. Quite an outfit. I don't know what we'll talk about it after. Okay ready? Three, two, one. Keep doing this. This is freaking me out a little bit. Girl this is too weird for me. I don't know like I don't like this game anymore. Why are you keep doing the same? I'm coming for you. Why do you keep picking the same numbers as me? All right. Okay so why did you get a nine? Okay it's like amazing flawless beautiful spectacular but I've also seen this look a lot of times on other girls like it's not like the most creative like original thing but I think it's like dope as hell. Like and I think she looks amazing and I love that hair and I want it on my head and like the wig is laid flat as can be and she looks stunning. She does look good. Do you love it? Why did you think I was going to give it a nine? I thought because I don't know I thought is that a braid? Yeah I don't know I thought she could like I love the color love the length looks really good but I don't know I thought there could be one more point of something else. We're very different we're hard to get 10s at work. Oh very few 10s. There might be one. One. Are you for the next one? All right ready? Next we have my favorite. Carina. Oh baby girl Carina. Look how good she's so cute. Carina if you're watching we love you miss you girl. My favorite part about this picture is the bandaid. I'm sad I didn't see you at Coachella. And my favorite part is that she commented that the bandaid ties the picture together. Carina. Okay. All right ready? Let me really grasp this look. Let me do a zoom. Let me do a zoom. All right ready? Three. Two. One. What's with your hair? Do you want to try hanging in? No I think I just have an issue with the whole glitter root painting because it feels like it's just it's been done so much that it drives me crazy at this point. Wait and then I also wanted to say I just wish her pigtails were like teased or something so they were like really big and full and like fun and like I don't know. Do you love the bandaid though? Love. We love the bandaid. Love the bandaid. You're looking stunning Carina. Love the bejeweled head. In the dress. In the dress. But it's going to be a four for me. It's a seven for me. Let's do Sydney Carlson. We've got a little Harley Davidson look Luke going on here. All right ready? In three. In two. In one. What do you mean? You thought I was mean to Carina? So an eight because I love orange and yellow. But there was something like not quite there for me. I think I think I'm just not a fan of like the big stripes in the front but also it was kind of just like a look. So I don't know.  So when our hair moves looks like fire like I don't know. I think we could have just tweaked it a little bit and it went like perfect. I think it had really great potential. Yeah. Explain to us about this number right here. That's five. Sydney. Sydney. It's forever. I think it's great and I do actually love the outfit. For some constructive crazy. Love the outfit. Love the idea. Very fun. I just think the hair like it's the chunks in the front I think. Like I think it could look more like fire. I agree with you. I just think the chunks are a little bit much. Next we have. Okay. Dion. Okay. Dion. Three, two, one. Okay. Actually honestly. I thought you would say 10. How come? Because that is literally the perfect hairstyle for this outfit. Like I think that it. It's perfect. Perfect. It's great. I think that I would have the only thing I would say is that like I wish it was a little less yellow. Like I kind of like the yellow. I like the yellow, but I think it should be like a sandy yellow. No, but I love it. Like he looks amazing. I actually saw him at Coachella. I was gonna say I loved his outfit, but then I didn't. I really. So, okay. Dion, if you're seeing this. Love your outfit. He looks great. Let's do Lele Pons. I've got some purple pigtails. Okay. Wow, great look. She had two looks. Let's do a quick round on these ones. Okay. Speed round. In three, in two, and one. Nine, seven. That was me being generous. Really? What did you do? I mean like I love the way she was adventurous with it. But I really missed the mark for me. Why? I don't like it at all. I think I really like that. I love when. I don't even know what it is. I love when pigtails go in and out like that. I think she put extensions on her like pigtails and then like put those things on it. I don't know. It's a nine for me, Lele. It just wasn't really working for me. But I like, I appreciate her putting a look on, you know? Next. Other Lele Pons. Okay, you know what? Okay. Done. Wait, am I ready? Ready? In three, in two, and one. Eight. Crushed it. We crushed it. We finally did it again. We're back in order. So I actually think it was. You know why? I think you've given me. Why? Because of the color. It looks like spray paint. In a cool way. I think, I'm going to be honest, I think it was poorly executed. I think it, I think it was kind of. But I still agree. But the thing is I gave it an eight because I think it's so creative and the fact that she's dressed up as a parrot and she like came up with that hair to go with it. I think it's really creative and like awesome and like that's how parrots look so. It's like feathers in her hair. She did a good job. Thanks Lele. Look great. Thank you Lele. Thank you for like, serving looks. Next. Winnie Harlow. We have an old town road sister. We have a little pink number. Okay, ready? Mm-hmm. Done. Three, two, one. Ooh, why did you give her a six? Do you want to talk about that? I think it looks. Why did you think I gave her a six? I think it looks good. But I don't know, it's just like, just pink. It's a great pink. I don't know, like, could I have like a braid or like something else? Exactly. That's why I've told Nate. I think it's a great executed pink wig. Yeah. But I think it should have been like Coachella-fied a little bit, you know? Just something fun. Like I feel like we could see that on street. Yeah. Okay. Ready? Next, we have Emma Chamberlain. Emma. The soul cycle queen. Okay. First of all, we have a tan going on here. Tan situation. She looks great. All right. Ready? Okay, three. And three. And two. And one. Wow, shade. I'm not throwing shade. I'm simply looking at her hair and judging it. Um, why did you give her a four? And I think I'm still bitter that like Emma is not blonde anymore. And I don't know, she didn't really do anything except put these like 90s little girl clothes. Those are cool. I got that. That's fun. It was like original. So I gave her a four. Very original. But if it wasn't for those, I would probably gave her like a one. Yeah, I guess the rest of her hair is just like her natural hair, right? Yeah. I don't know. Cause she got like curled or something, you know? Yeah. I just, I thought those were really cool. Yeah. Little balls are cool in your hair.  So I liked it. Thanks. Thank you, Emma. Thank you, Emma, for participating in our game. Let's do hair with Linda. Hair with Linda? Yeah, hair with Linda. Okay. Hair with Linda. Oh wait. This is for Katya Harvey. Oh, that's, that's a look. Okay. Okay. All right. And three. And two. And one. Wow. We were, we were very similar at the beginning. You guys didn't think I was going to come through with a 10, huh? That was wrong. Um, because this is incredible. She looks amazing. This look is incredible. Everything about it. I don't even really like buns that much. And like these buns are killing it for me. The peacock color, the, the braids, the colors with her natural hair. The way it makes her skin tone look way. It makes her eye color look. It's incredible and packable. I love the length. It's fun. It's flirty. It's amazing. It's coachellified. I can't even give it a 10.  Did I get it? I thought, see the little waves? I thought that was going to be at least two points off. It's Calculon hair. I know. Is that good? It's Calculon hair. It's supposed to be like that. Is that a look? It's a look. It's a look. You heard it. All right. Next. Next. We have... 10. 10. Oh my God, June. Mojo. It's up there. Her hair is up there. Wait. Where is your hair? Up there. Up there. Okay. Little higher. Okay. I'm sorry. I was distracted by hair. Sorry. What are we doing again? The rest of her. Okay. Yep. And three. And two. And one. We're so out of sync all of a sudden. I'm embarrassed. I don't know what we're doing. I got distracted. Why don't you give it a name? I actually like the colors of the scrunchies that she put in. Her hair color looks amazing these days. And I love that she matched her makeup to her hair. I think it's really cute. And she looks great. I think she looks great too. And she looks fun. But I gave it an A because it was just a basic look. It's nothing out of the ordinary. Why do you think I was going to give it a six? I thought you were going to give it a six because it's pretty normal. There's two scrunchies. I'm pretty sure you wore that look last week. I wish I could pull off that look. No, I think she looks great. I think the outfit is great. I think the hair. Some braids have been great. I have some colors. I love the matching scrunchies. Okay. Next. All right. Next we have, let's do Ariana. Love Ariana Grande. Okay. Ariana. Yeah, it's a crown. Okay. By the way, Ariana set. Hello. Hello. Hello. It was amazing. Insync. Hello. Nicki Minaj that literally couldn't hear herself. Hello. That was drama. Drama. Drama. Which we reneged it. I think that. Okay. Drama. Which we reneged it. It's Nicki Minaj. Biggest in the world. Biggest in the world. It's on. It's on. We can't hear anything. It was great. It was honestly really fun to watch. And then we were all like, we're all in the crowd. Like, is it, am I the one who's messed up right now? Or is it that? It was like. That was good. It's mixing the battle. It's like. It's like chipping on wood. It's like chipping on wood. Bang bang popping it. Bang bang popping it. Nicki Dominant. Nicki Dominant. It's coming. Ari. Mic drop. And they tip. And sorry. Okay. Faster. Faster. Are you ready? Set. Go. Oh, I almost did a five. I almost did a five. I know why I did a six. Why? Because I thought you would give her credit for the crown. I actually didn't like the crown at all. See, that's a good thing. Okay. So let me explain myself. Chris Appleton. Pretty sure he did her hair. Love, Chris. This has no reflection on the hairstyle that did the hair because often, like, these artists like ask for a certain look. So it's not. This is a classic Ariana look. And it's like Ariana's look. So like. Yeah. It has nothing to do with Chris. Love, Chris. But, um, but, uh, it's just not my thing. I don't like the ponytail. No, I like the ponytail. I think that it's just getting like way out of control. And like by next, by next year, she's going to have it down to her ankles and it's going to be. She cut her hair this big. It's like every year it gets bigger and wider and fuller and longer. It also doesn't match the outfit. Not at all. I don't know. And didn't she cut her hair this year? The thing with extensions that they're so addicting that you think you need more and more extensions to make you happy and then they're just getting too heavy. Can you imagine how heavy that is in our head? No. It's probably 10 pounds. I'm not even being like exaggerating. You know, that's a lot. That's a lot. She's probably like this. That's like half of her height. And she's a little girl. Yeah. Yeah, that's a lot. That's a six from me. I mean, yep. Next we have Tila. We have Tila. Tila. Ready? Three. Two. One. A seven. A 10. I'm a big fan of this. I thought you would love this. I thought you would love this because there's just, it's very cool, but she didn't try too hard. Like she didn't go with some extravagant colors, but there's great texture. It compliments her. I see what you're saying. I wish it was actually not brown. Is it her natural color? No, it's a wig. I think the wigs laid nicely. And I think that the braids are dope, but I wish it wasn't brown. She has little something on the braids too.  That ain't it sis. I think she could have had brown hair and added pieces of blue and red and pink or something like that. That would have overdone it.  All right. Next, Brad. We have golden Bobby. Damn. She's serving us body. She's serving us brooks. She's serving us ta-tas. Is that just a reflection of color on her? No, that's, that's the color of it. That's the cool one. All right. Ready? And three. Wait, I'm not ready. And three. And two. And three. And two. And one and go. Oh my God. This is our last one. We both got our, oh, we did it. Okay. Golden Bobby. Why did you think I was going to give it a nine? I thought you were going to give it a nine because it's badass. Yeah. I almost went with ten. I almost went with ten. That's a bad look. And I love that there's, there's some complementary colors in here. How am I going to see outfit, but it's not too much.  She's got a box. She looks great. She looks dope. I like the length. It's not too long. It's not like down to her knees. Are we going on? And I like the color she added in there. And she's just the gorgeous girl. And I just love boss braids so much.   So follow me and Eric on Instagram. Adam Brown, my name is Zee. And Eric Mando underscore. And don't forget to follow. And follow. And follow. Hold on. And get glitterati. Available now at xmandohair.com. Thank you guys so much for watching today. I cannot wait to attend Coachella next year. Honestly guys, it was really dope. I have to admit it and big time regret not going. Eric didn't go and it was sad, but I had an amazing time and it was amazing and everything was amazing. And yeah, I'm living my best life. So thank you guys so much for watching today.  And I will see you next time. Peace.


It doesn't get much more glamorous than Elizabeth Taylor. An international movie star beloved all around the globe, Elizabeth's remarkable career afforded her the opportunity to live in more stunning homes than she had husbands. And those of you who know the ins and outs of her love life know she had a lot of husbands. 7. No matter where she was in the world or who she was with, Elizabeth had somewhere fantastic to live including New York, London, Switzerland, Puerto Vallarta and California. The state she would spend the most amount of time in. To begin with, Elizabeth Taylor was born in 1932 in Hampstead, London. Her father was an art dealer and her mother an actress. Both were Americans living abroad and the couple started their family out of a typical English brick house where they lived until 1939 when it became clear that World War II was inevitable. Upon returning to America, Taylor's family found a home in California, a bungalow in the Pacific Palisades. They lived here for two years before moving to Beverly Hills. This second California home was built in 1929, boasting over 6,000 to 500 square feet with five bedrooms as well as eight bathrooms. Elizabeth's biographer Alexander Walker would describe it as, a low building in the Spanish style with pink stucco walls and red roof tiles. It had a huge round arched window facing the road and a dusty front yard with an olive tree in it. Elizabeth would spend her adolescence growing up under this roof, sometimes helping her mother prepare meals in the family kitchen. In 1950, Elizabeth met Hilton Hotel's heir, Conrad Nicky Hilton Jr. and the two were married. Unfortunately, it wasn't meant to last. After living with him in a home his father bought in Florida, followed shortly by a stay at the Hotel Bell Air, Taylor separated from Hilton and moved into an apartment in Los Angeles on her own. In 1952, she met English actor Michael Wilding and moved into his London residence for a period of time, before the couple headed stateside and bought a house for $75,000 in Beverly Hills. The couple then spent $40,000 renovating the property that wasn't far from Taylor's parents. Elizabeth was living here when she gave birth to her first child, Michael Howard, who was born in 1953. Baby Michael's nursery was painted and muted yellow. There were also floral curtains and a blue blanket to provide the room with a pop of color. In her autobiography, Elizabeth would describe the interior of the home in the following way. One whole wall was built of bark with fern and orchids growing up the bark and the bar was made of stone. You really couldn't distinguish between the outside and inside. In 1954, the couple bought a second Beverly Hills home, situated on two acres of land with six bedrooms, seven bathrooms, and a total of just under 7,800 square feet of space. At the time of the purchase, this was a modern home featuring gadgets like an intercom, automated doors, light dimmers, automated curtains, and a giant movie screen. Unfortunately, the couple's marriage ended soon after, as Elizabeth left one Michael for another, marrying film producer Mike Todd in 1957. The new couple moved into a white stucco Beverly Hills mansion, fashioned in a Mediterranean style, with 4,000 square feet of space, six bedrooms, and five bathrooms. But their happiness was short-lived. Mike would die the following year in a plane crash. The period between 1960 and 1980 was a frantic one for Elizabeth. She not only married three different men during this stretch, one of them at twice, she also lived in numerous homes. Too many to count. So, I'll just tell you about a couple of the most interesting ones. Starting with their home in Gustad, Switzerland. In 1962, Richard Burton arrived in the sleepy fishing village of Pertoverta to start in the night of the Iguana. This town will become the very spot where he built a monument, his love for Elizabeth's tailor. The estate was originally constructed out of two side-by-side homes that were owned by the star-crossed couple. The duo had begun their love affair shortly before, and Burton bought these two homes overlooking Manderis Bay in 1964 for Elizabeth's 32nd birthday, gifting one of them to her while keeping the other for himself. He then paid for the construction of an overpass connecting the homes that's gone by two different names over the years. Lever's Bridge and Reconciliation Bridge, mostly because these two spent just as much time fighting as they did in one another's arms. The couple would famously divorce in 1974, only to get remarried the following year. But when they split for good in 1976, Elizabeth held on to this home, only to sell it in 1990 following Burton's passing in the mid-80s. The property then sat empty for many years, until 2010 when it was brought back to life and reimagined as a nine-suite resort with a spa, pool, open-air dining, and tequila bar. Now known as Casa Kimberly, some of Elizabeth's original decor still remains, including the pink marble heart-shaped tub she commissioned, as well as the home's original swimming pool and the still functioning bridge. These nine regal suites have all been individually designed and dressed with antiques, crystal chandeliers, hand-painted tiles, and exquisite ensuite bathrooms. There are also spacious patios offering jacuzzi's and plunge bowls, not to mention the iguana, a first-class restaurant with a contemporary Mexican menu. At the time of her death in 2011, Elizabeth Taylor only owned two properties, one of which was located in Palm Springs. Originally built in 2001, Elizabeth would purchase this home three years later for $1.4 million. She then enlisted her close personal friend Cathy Ireland to design the interior. Nicknamed Casa Elizabeth, this mansion boasted four bedrooms and five bathrooms, spread across 4,200 square feet of space on a single-level dwelling that opened out back to the pool area with scenic views of the San Jacinto Mountain. Today, this low-resting structure sits in over half an acre of gated land in old Las Palmas neighborhood. Inside highlights include an entryway that flows directly into an open-concept great room centered around a living area with fireplace. Elsewhere in the home are two private suites, each of which comes with their own spawns for our bathroom, decked out with dual vanities, soaking tubs, and walk-in showers. Florida-sealing glass doors lead to a covered terrace outside that's primed and ready for some alfresco entertaining, thanks to its barbecue, fridge, sink, and a seated bar. Palm tree-laced grounds also show a waterfall-fed pool flanked by a sun deck and an open-air cabana. As much as this spot might sound like paradise, Elizabeth didn't spend a lot of her time at this vacation home. Instead, she chose to spend her final years living out of Belle Air. Elizabeth Taylor's home located on Neem Road in Belle Air was the very last residence she'd ever lived in. This six-bedroom estate was formerly the home of Nancy Sinatra until Taylor bought it from her in 1981 for $2 million. Situated on 1.27 acres, this 7,100 square foot mansion was fashioned after a 1960s ranch with six bedrooms and six bathrooms. One of the areas they worked hardest on was a trophy room, where Taylor kept many awards she won over her decades in Chobis. The chairs in this room were all upholstered in linen while family photos and a wealth of humanitarian awards were on display. Over in the living room, more linen dressed the chairs, mohair velvet blanketed the sofas, flowers were lovingly arranged throughout. As for her bedroom, the space was originally blanketed in hundreds of yards of white fabric, printed with purple and yellow flowers. But closer to her depth, it was redesigned in a light blue shade. Elizabeth's dressing rooms were connected to the suite and featured big cupboards to make room for all of her outfits. She also took a lot of pride in her garden and always wanted more color. Building massive planters about 16 feet long to use for pansies colored everything from black violet to a charming multi-shade yellow. One of her favorite things to do was throw Easter egg hunts out here every year. She also had a special spot in the garden where she'd set up a petting zoo for the children or surprise her guests by booking acrobatic acts to perform outdoors. No wonder Elizabeth Taylor spent her final years living here. Not only did she finally get to settle down after a lifetime of moving every few years, she got to experience some of the happiest times of her life. Watching her children and grandchildren grow up until her passing in 2011. Alright folks, thank you for joining me on today's tour. Before you head out, considering answering the following question. How many marriages is too many? Well, let me know if you'd be willing to say I do as many times as Elizabeth did in the comments down below. Otherwise, like, subscribe and turn on your notifications to make sure you never miss an episode. My name's Karah, the Vampire Slayer. Follow me on Instagram to chat and I'll see you all in another video. Bye!


With this, we come to the end of the presentations. In the words of Roald Dahl, there are no strangers here, just friends we haven't met. And all of us have surely lived up to this quote, very often undoing ourselves from our work desks and forging bonds with the interns and mentors here. This internship has given us much more than just technical knowledge and a project. It has given us experiences and memories, leaving indelible impressions on our heart and mind, for which we are grateful. Phadak Sir has always been a great source of inspiration for all of us. We would like to thank him for providing us the internship opportunity and letting us know the work culture of IIT Bombay. His principle of breaking 24 hours into eight hours each was immensely useful for me. We are highly indebted to all our mentors present here who helped us throughout our internship period. In the end, I would like to say, goodbyes are not forever. Goodbyes are not the end. They simply mean, we'll miss you until we meet again. So now on this note, we are signing off as Muskaan Shavastha and Shubhendrapal Singhal. And we would like to call upon Phadak Sir for the further proceedings. A huge round of applause for him. I begin with the observation that we are only one and a half hours late behind schedule. But I think a reasonably good dinner is waiting for us here. So I would like to wind up quickly. I suggest the process that we follow is I'll first distribute the certificates to each one individually. Then there were some four prizes which we had announced for the software quota people. And then if you are still alert and not too much hungry, I may speak for five or seven minutes. Is that OK? Shivam Patel, Development of Sunbird Analytics and Medium Scale Deployment of Sunbird. Mr. Harshad Gupta, Implementation of Content Repository for Project Sunbird. Mr. Pratik Kayasth, Mr. Vishal Gupta. Mr. Srijan Roy Chaudhary, Mr. Ashutosh Balachandra Saath, Ms. Pravalika, Nikhil Kumar Yadav, Mayuk Mukherjee, Yash Thakur, Mr. Sutana Bhadacharji, Ms. Nidhi Dube, Mr. Pranav Bijve, Mr. Aadhar Singh, Mr. Saurabh Shwetaab Singh, Mr. Dhhanu Shesar, Mr. Naveen Ti, Ms. Alekthia, Mr. Siddharth, Mr. Tanmay Gupta, Mr. Buditi Prasad, Ms. Mudra Sahu, Ms. Muskaan Srivastava, Ms. M. Surya, Mr. Abdul Satar Mahapara, Mr. Chaitya, Mr. Omkar Prabhu, Ms. Chandranikar, Mr. Utkar Shukla, Ms. Shreya, Mr. Vishrut Jaitli, Mr. Divyan Sharma, Mr. Rahul Raj, Ms. Samadruta Sarkar, Mr. Srikanth, Ms. Arushi Jain, Mr. Tanmay Ghosh, Ms. Aditi Srivastava, Mr. Prakash Kumar, Mr. Ravi Chandra, Mr. Badrinath, Mr. Pradeep, Mr. Jai Modi, Mr. Prabhjeet Singh Arora, Ms. Pallavi Chaitya, Mr. Bharat Bhushan Reddy, Ms. Kanika Dheeman, Ms. Kanika Dheeman, Ms. Komal, Ms. Shujan Patel, Ms. Durge Bharanwal, Mr. Ruchit, Mr. Aryaman, Ms. Khushbhusha, Mr. Pranav Vyas, Mr. Kaushik Shridhar, Mr. Shubhendra Paal Singhal, Mr. Punita Garwal, Mr. Abhishek Dutta, Ms. Kanika Shreem Ali, Mr. Aditya Garg, Mr. Aman Gupta, Mr. Anshuman Chaurasia, Mr. Ammai, Mr. Miraj Ali, Mr. Rajat Bhatta, Ms. Shreya, from OIA Repository, using dSpace for Collaborative Communities Portal. Thank you, sir. So when we started admitting people out of some 3, 4,000 applicants, there's a process of software contest which our erstwhile colleague, Avnash Houty, had set up. Because as I mentioned, while we do believe that top academic performers would generally be good, we know that there are several people whose performance in terms of grades need not be the highest or best in a college, but they have a lot of creative abilities. And we select a large number of participants from that software quota as well. To incentivize people to put in their best effort, I think some cash prizes were announced. Since the cash prizes cannot be part of any IIT process administratively, it is handled independently. And I'm glad to call these four people in the reverse order who perform the best amongst thousands of participants in that contest. So I'm happy to call Ravichandra Kamina. Ravichandra is here. Yes. The third prize is won by Aryama. The second prize is won by Rahul Raj. And the top performer was Srikant here. OK, so as I said, I'll try to be very brief as far as possible because I've been advised to eat something soft and go to sleep immediately. I won't sleep here while speaking. Don't worry on that. You've been here for almost seven weeks now, right? That has been a long time. Did you enjoy your stay here? And did you also learn something useful through the internship? Well, these were the main objectives of the entire program. Of course, most of you have contributed something significant, and it will find its way into the open source community over a period of time when you start using some of your work immediately. Some other will continue to further enhance. But what I wanted to tell you is, I think I mentioned it earlier, that the ethos of this place is what makes this institution different. Otherwise, there is absolutely no reason why every college in the country cannot do exactly what we do here. We have not fallen from the sky, although the government has been partial in giving us money. But it's not the money. It's the people who actually make the difference. You have seen your mentors. They are all, most of them, project staff doing their full-time work, and still they are interested. And I believe this kind of mentoring is an important attribute of our educational process. Why is it that we cannot carry it out in your institutions? So one suggestion I have is, take back from this place not just the sweet memories of both work and enjoyment here, but also of these ethos. Start building mentoring clubs in your places. You are now senior students. There will be lots of youngsters. You recall that day when you entered the pressings of your institute in the first year, you must be shivering. And over a small period of few years, you have now come to a level where you can appreciate things that are happening globally, can participate, can contribute. Why not every student of your college be empowered to do the same thing, at least to attempt this? This cannot happen automatically. You see, the colleges have set processes. IIT, NIT system at least have reasonable autonomy to implement things the way they wish to. But other colleges do not necessarily have that. But can you not exercise the autonomy of a learner and extend it to the autonomy of a group of learners? That is what I would like to suggest, that don't let the learnings from this place rest in your minds alone. Try to spread it, because that is what is required. Remember as I mentioned that at least 30 crore Indian children who wish to learn in schools, forget the colleges, they don't even know how many of them will be able to see the face of a college. And the national responsibility is to try and give to as many of them opportunities for learning and opportunities later on for livelihood. And who will create those opportunities?  So you have to perform extraordinarily well in life, not only for yourselves and your families, but for rest of the society, because they look forward to it. Believe me when I say this, that each one of you is capable of contributing non-linearly to the wealth and ethos of this nation. Non-linearly is the key word. Every one of us will probably do some job, earn some money, whatever, whatever. But the impact that you make on others can be non-linear because you have it in you, you have proven it. You have proven it by getting admission to the well-deserved institutions, your own subject of studies, et cetera. All of you will get good jobs, some of you will study further. But don't forget this, that the impact-making power that you possess is non-linear. Please exploit it.  But do it consistently. Believe me, you can make amazing difference. And spread this word further. There is no reason why such efforts cannot be done in every institution. You can have local groups doing this work, and so on. Last thing I would like to tell you is that the world is not just technology and technical solutions. It's not just academics as we understand it. Life is way beyond that. When you live here, many of you mentioned that one of the learnings was teamwork. Why should teamwork only be limited to the team activities that us force upon you as in this internship or in some events that you organize? Why can't we inculcate the notion of working in teams across the society? Lastly, when you lead your professional lives, I think all of you have at least one or two more years in the college, right? But when you pass out, you'll get jobs, whatever. And then you will settle. And when you settle down, what will you look for? Opportunities in your own stream of specialization or profession, you'd like to get promoted, like to build yourself into a top position. But essentially, what all of us are seeking as human beings is happiness. Mostly, we believe that happiness will come if we earn a lot of wealth, partly true, but not fully true. But have you ever wondered that making other people happy could give you far more happiness? And making other people happy is not only in terms of your behavior with the individuals with whom you work, your colleagues, your family members, but others. Be sensitive to the society. And in order to be recognized as somebody useful, you have to go way beyond your successes in academic front.  You are recognized, of course. But your recognition should come from a stature that you should build as a human being. And that is not very easy. Remember, I mentioned the temptation in which a teacher actually copied assignments submitted by someone, changed the name, and submitted that assignment. The temptation got caught. What if the person was not caught? What if the person actually got qualification marks because of that stolen assignment? How many times it has happened with us, with our friends? Do we learn from these mistakes? Do we recognize these as mistakes and not to repeat them? Such are the things which build your stature. You'll be dealing with lots of money, not only your own, but your companies, your organizations. Even now, when you organize events in your colleges, there is a lot of money there. When you handle money, do you handle it with the same respect with which you will handle your own money, with the same care with which you handle your own money? These are fiduciary responsibilities. And temptations would be great if you are handling somebody else's money. To avoid those temptations and do that well is a characteristic which the academics doesn't teach us. It has to be learned firsthand from life. I always tell people that Indians lack in prolific use of three words. You know what those three words are? Please, thank you, and sorry. We have flowery languages and so on. But whenever we request someone, we rarely say please. Please, give me the book. Please, give me the book. He gave me the book. Thank you, give me the book. Does it mean that we are insensitive to people? Not at all. We are actually very sensitive. We love our friends. We love our families. We love even other people. We want to help. In case there is somebody who requires help, we do go out of the way to help. But we don't show our love with the correct articulation. If we make a mistake to say sorry is the biggest hurdle because our ego comes in between. We have to first admit that we made a mistake. And secondly, we have to admit openly that we made a mistake. Not easy at all. Just go back and reflect how many times you have said please to someone, how many times you have said thank you to someone, and how many times you have said sorry to someone. I would seriously suggest that if you contemplate and adopt some of these things, believe me your life will be happier. What you all seek in life eventually is happiness. Happiness comes through multiple means. It's not just one thing which will make you happy. But make sure that you don't let any human being alone and away because that human being is what connects to you as another human being. And that is what makes the world. And make the world as happy as you want yourself to be. Believe me, when you spread happiness, the happiness will return back to you as well. You'll enjoy it. So enjoy life, work hard, and dream big, really, really big. Not only for yourself, but for the entire society, for the entire country. Why IIT Bombay does these things is because India, the Indian issue of technology, India as a nation has spent hell of a lot of money to create this institution and the ethos. And this money comes from where? From the people of India. Most of your institutions do have money from people of India. All your parents who have earned, who actually have empowered you to pay the fees and join and so on, that money has also come from the society. So never forget that we owe a lot, not necessarily directly, but huge amount indirectly to the entire society. And particularly those in the society who are as good as you, but not as fortunate as you, I think they deserve not to be helped when they ask you for help, but they deserve to be located, found, approached, and helped. And that is what I think will provide you an opportunity to make completely significant and non-linear impact on the society. These 120 people assembled here are special. Don't ever forget that. Each one of you is special. And you cannot do just ordinary things in life. You have to do something special. Do it for yourself, do it for your family, but do it for their society. Thank you so much. All the best.