what is a teleconverter
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- 1 - Camera lens. 2 - Teleconverter. 3 - Camera body. A teleconverter (sometimes called tele extender) is a secondary lens which is mounted between the camera and a photographic lens. Its job is to enlarge the central part of an image obtained by the objective lens.
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Modem A modem (modulator-demodulator) is a network hardware device that modulates one or more carrier wave signals to encode digital information for transmission and demodulates signals to decode the transmitted information.
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The Pros and Cons of Using Teleconverters (Extenders) on your DSLR Teleconverters vs Cropping. Of course the alternative to using a teleconverter or extender is to take your images with what ever lens you have and then to crop those images later in your post production phase. This is definitely the cheaper option – however in my own testing I’ve seen better results with a teleconverter.
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MIS 4, 4th Edition ch14 - Chapter 14 Emerging Trends... Telepresence technology allows users to move around freely by combining interactive environments with cameras, monitors, and other devices. ANS: F PTS: 1 REF: 274 NAT: BUSPROG: Technology TOP: A-head: Virtual Reality KEY: Bloom's: Knowledge 8. In an exocentric environment, users can interact with objects. ANS: F PTS: 1 REF: 275 NAT: BUSPROG: Technology TOP: A-head: Virtual Reality KEY: Bloom's: Knowledge 9. Head-mounted displays can incorporate stereo sound into a virtual reality environment to make it more convincingly real.
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- Ocean thermal energy conversion. Ocean thermal energy conversion (OTEC) uses the temperature difference between cooler deep and warmer shallow or surface seawaters to run a heat engine and produce useful work, usually in the form of electricity. OTEC can operate with a very high capacity factor and so can operate in base load mode.
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Power inverter A power inverter, or inverter, is an electronic device or circuitry that changes direct current (DC) to alternating current (AC). The input voltage, output voltage and frequency, and overall power handling depend on the design of the specific device or circuitry. power inverter, or inverter, is an electronic device or circuitry that changes direct current (DC) to alternating current (AC). The input voltage, output voltage and frequency, and overall power handling depend on the design of the specific device or circuitry.
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Solar micro-inverter A solar micro-inverter, or simply microinverter, is a device used in photovoltaics that converts direct current (DC) generated by a single solar module to alternating current (AC).The output from several microinverters is combined and often fed to the electrical grid. solar microinverter. A solar micro-inverter, or simply microinverter, is a device used in photovoltaics that converts direct current (DC) generated by a single solar module to alternating current (AC). The output from several microinverters is combined and often fed to the electrical grid.
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- A Power Inverter, or Inverter, is an electrical power converter that changes direct current (DC) to alternating current (AC). The input voltage, output voltage, and frequency are dependent on design.
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What is a Transverter? The transverter is a device that provides dual functionality when it comes to the processing of radio frequencies. Essentially, the transverter combines the functions of an upconverter and a downconverter into one simple unit.
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Teleconverters 101 Teleconverters 101. The problem, I think, is that it seems so simple. “If I add a 2x teleconverter I’ll get that closeup shot I want.” We all know what a teleconverter’s purpose is: it magnifies the image by a factor of 1.4x or 2×. A 300mm lens with a 1.4x converter becomes a 420mm lens. With a 2x converter its a 600mm lens.
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General Motors & Industry Common Acronym and Abbreviation Listing. For other uses, see VTEC (disambiguation). VTEC (Variable Valve Timing and Lift Electronic Control) is a system developed by Honda to improve the volumetric efficiency of a four-stroke internal combustion engine (i.e. improved economy). The VTEC system uses two camshaft profiles and hydraulically selects between profiles.
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Using Teleconverters What exactly are teleconverters and can I use one with my camera and lens(es)? A teleconverter allows you to increase the apparent focal length of a lens, giving you a greater telephoto effect than a lens alone. A teleconverter is basically a magnifying lens that is placed between the camera body and lens. Teleconverters are favorite accessories of nature and wildlife photographers, because they allow them to extend the photographic reach beyond what might be safe when on safari or in an unfamiliar location.
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Definition of teleprompter in English: Definition of teleprompter - a device used to project a speaker's script on to a transparent panel in front of a television camera lens in such a way that the Definition of teleprompter - a device used to project a speaker's script on to a transparent panel in front of a television camera lens in such a way that the dictionary thesaurus
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Autotransformer An autotransformer (sometimes called autostep down transformer) is an electrical transformer with only one winding. The  auto  (Greek for self) prefix refers to the single coil acting on itself and not to any kind of automatic mechanism.ecause it requires both fewer windings and a smaller core, an autotransformer for power applications is typically lighter and less costly than a two-winding transformer, up to a voltage ratio of about 3:1; beyond that range, a two-winding transformer is usually more economical.
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What is a Power Inverter? Large power inverters are used to convert the DC power that is generated by wind turbines into AC power that can be used in a home. A power inverter takes DC from solar panels and converts it to AC power.arger inverters are used to convert solar or wind energy into AC power that can be used in a home. Called a grid-tie inverter, this device links into the utility grid to allow power to be delivered along the same wires that supply energy from a electric utility.
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- en Telecentre, telecottage, telekiosk, teleboutique, phone shop, infocentre, telehaus, telestugen, digital clubhouse, cabinas puiblicas, multi-purpose access centre, community technology centre, (CTC), multi-purpose community telecentre (MCT), community access centre, multi-purpose community centre (MPCC), community media centre (CMC) or community learning centre (CLC), community multi-media centre, electronic village hall, tele-village or cybercafé, and the list goes on.
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Teleporters Teleporters, also known as Telemax Teleporters, are a type of building produced by the Telemax Corporation that can be constructed by an Engineer using the Build Tool.Two components make up a complete and functional teleporter set: the Teleporter Entrance and the Teleporter Exit.Both ends appear as devices painted team color that rotate quickly to form glowing, circular pads.wo components make up a complete and functional teleporter set: the Teleporter Entrance and the Teleporter Exit. Both ends appear as devices painted team color that rotate quickly to form glowing, circular pads.
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Teleconferencing Computer Teleconference: Uses telephone lines to connect two or more computers and modems. Anything that can be done on a computer can be sent over the lines. It can be synchronous or asynchronous. An example of an asychronous mode is electronic mail.
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Hearing Loop Technology The telecoil is activated by a t-switch on the hearing aid or cochlear implant. All landline and some cell phones are designed by law to be used with a telecoil. The telecoil can make a noticeable difference in your life when you combine it with hearing assistive technology.
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Modem A modem (mo dulator-dem odulator) is a device that modulates one or more carrier wave signals to encode digital information for transmission and demodulates signals to decode the transmitted information.The goal is to produce a signal that can be transmitted easily and decoded to reproduce the original digital data. common type of modem is one that turns the digital data of a computer into modulated electrical signal for transmission over telephone lines and demodulated by another modem at the receiver side to recover the digital data.
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Solar inverter It is a critical BOS –component in a photovoltaic system, allowing the use of ordinary AC-powered equipment. Solar inverters have special functions adapted for use with photovoltaic arrays, including maximum power point tracking and anti-islanding protection.
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Electric Transmission and Transmission Facilities Electric power transmission is the process by which large amounts of electricity produced at power plants, such as industrial-scale solar facilities, is transported over long distances for eventual use by consumers.
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Other Products / Isolation Transformers Other Products / Isolation Transformers [show description] An AC isolation transformer protects sensitive electronics such as computers and servers as well as amplifier from line noise and power surges that can disrupt performance, damage equipment and potentially harm people coming in contact with the equipment by electric shock.
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- A static synchronous compensator (STATCOM), also known as a static synchronous condenser (STATCON), is a regulating device used on alternating current electricity transmission networks.sually a STATCOM is installed to support electricity networks that have a poor power factor and often poor voltage regulation. There are however, other uses, the most common use is for voltage stability.
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- Define telethon: a long television program usually to solicit funds especially for a charity a long television program usually to solicit funds especially for a charity… See the full definition
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Journeyman Lineman Journeyman Lineman East Central Oklahoma Electric Cooperative (ECOEC) is currently accepting applications for a Journeyman Lineman. All qualified applicants will be considered. The job will be offered to the most qualified applicant, as determined by East Central Electric.