electronics definition
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Electronics Terms related to electronics, including definitions about electrical components and words and phrases about computers, laptops parts, digital cameras, televisions and home appliances.
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Basic Electronic Components and What They Do An integrated circuit is a special component that contains an entire electronic circuit, complete with transistors, diodes, and other elements, all photographically etched onto a tiny piece of silicon. Integrated circuits are the building blocks of modern electronic devices such as computers and cellphones. capacitor is a device that can temporarily store an electric charge. Capacitors come in several different varieties, the two most common being ceramic disk and electrolytic. The amount of capacitance of a given capacitor is usually measured in microfarads, abbreviated μF.
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Definitions &Translations Digital electronics or digital (electronic) circuits are electronics that handle digital signals-discrete bands of analog levels, rather than by continuous ranges (as used in analogue electronics).igital techniques are useful because it is easier to get an electronic device to switch into one of a number of known states than to accurately reproduce a continuous range of values.
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Definitions &Translations Electricity is the set of physical phenomena associated with the presence and flow of electric charge. Electricity gives a wide variety of well-known effects, such as lightning, static electricity, electromagnetic induction and electric current.In addition, electricity permits the creation and reception of electromagnetic radiation such as radio waves.lectricity gives a wide variety of well-known effects, such as lightning, static electricity, electromagnetic induction and electric current. In addition, electricity permits the creation and reception of electromagnetic radiation such as radio waves.
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- Part of the Electronics glossary: A semiconductor is a substance, usually a solid chemical element or compound, that can conduct electricity under some conditions but not others, making it a good medium for the control of electrical current. semiconductor device can perform the function of a vacuum tube having hundreds of times its volume. A single integrated circuit (IC), such as a microprocessor chip, can do the work of a set of vacuum tubes that would fill a large building and require its own electric generating plant.
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electronics 1. (used with a sing. verb) The science and technology of electronic phenomena. 2. (used with a pl. verb) Electronic devices and systems: The electronics aboard the new aircraft are very sophisticated.
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electronics New fields of electronics are evolving, and new areas of application in the current fields are being found. The technology of electronic devices. The design and manufacture of electronic devices are based on the use of physicochemical processes and a combination of various properties of materials.
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- Full Definition of ELECTRICITY. 1. a: a fundamental form of energy observable in positive and negative forms that occurs naturally (as in lightning) or is produced (as in a generator) and that is expressed in terms of the movement and interaction of electrons b: electric current or power.
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Suge Knight Marion Hugh Suge Knight Jr. (/ˈʃʊɡ/; born April 19, 1966) is an American record producer, music executive, and a former American football defensive end for the Los Angeles Rams of the National Football League (NFL). He is the co-founder and former CEO of Death Row Records.
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Electronic component Electronic components are mostly industrial products, available in a singular form and are not to be confused with electrical elements, which are conceptual abstractions representing idealized electronic components. transistor is a semiconductor device used to amplify and switch electronic signals and electrical power. 1  Transistors. 2  Bipolar junction transistor (BJT, or simply transistor) – NPN or PNP. 3  Photo transistor – Amplified photodetector.
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- electronic mail, electronic shopping. ♦ electronically adv. Electronic is used to refer to equipment, such as television sets, computers, etc., in which the current is controlled by transistors, valves, and similar components and also to the components themselves.
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- noun. Electrical energy is defined as an electric charge that lets work be accomplished. An example of electrical energy is power from a plug outlet.
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signal 1) In electronics, a signal is an electric current or electromagnetic field used to convey data from one place to another. The simplest form of signal is a direct current (DC) that is switched on and off; this is the principle by which the early telegraph worked. More complex signals consist of an alternating-current (AC) or electromagnetic carrier that contains one or more data streams.
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Definition of Terms - Electrical AMPLIFIER - A device of electronic components used to increase power, voltage, or current of a signal. AMPLITUDE - A term used to describe the maximum value of a pulse or wave. It is the crest value measured from zero. ANALOG IC - lntegrated circuits composed to produce, amplify, or respond to variable voltages.
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What is the Difference Between Electronic and Electric? In contrast, electronic is a term that is descriptive of devices that are powered by electricity. An electronic device is often constructed using one or more electric elements that make it possible to manage the flow of electricity into the device.
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circuit 1) In electronics, a circuit is a path between two or more points along which an electrical current can be carried. (A circuit breaker is a device that interrupts the path when necessary to protect other devices attached to the circuit - for example, in case of a power surge.) 2) In telecommunications, a circuit is a discrete (specific) path between two or more points along which signals can be carried. Unless otherwise qualified, a circuit is a physical path, consisting of one or more wires (or wireless paths) and possibly intermediate switching points.
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circuit In electronics, a circuit is a path between two or more points along which an electrical current can be carried. In telecommunications, a circuit is a discrete (specific) path between two or more points along which signals can be carried. In electronics, a circuit is a path between two or more points along which an electrical current can be carried. In telecommunications, a circuit is a discrete (specific) path between two or more ... WhatIs.com
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Electronics Electronics. Talk about energy in the palm of your hand: Rare earth elements (REEs) are present in the technology that we use on a daily basis. They are among the key ingredients in everything from cell phones to computers, optical fibers to headphones, microphones to loudspeakers.
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relay 1 Electricity. a device, usually consisting of an electromagnet and an armature, by which a change of current or voltage in one circuit is used to make or break a connection in another circuit or to affect the operation of other devices in the same or another circuit.
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- 1 Electronics-the study of the flow of electrons, generally in a circuit. 2  Fluid Dynamics / Fluid Mechanics-the study of the physical properties of fluids, specifically defined in this case to be liquids and gases. 3  Geophysics-the study of the physical properties of the Earth.
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electronic They work in the electrical engineering industry. 3. 'electronic'. You use electronic to talk about a device that has transistors or silicon chips that control and change the electric current running through the device, or to describe a process or activity using electronic devices.
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- Electronic devices include televisions, DVD players, laptops, desktop computers, mobile phones, iPods, iPads, cameras, fans, ovens, washing machines, game consoles, printers and radios. An electronic device is a device that accomplishes its purpose electronically.
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engineering electrical engineering - the branch of engineering science that studies the uses of electricity and the equipment for power generation and distribution and the control of machines and communication.
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Electronics The study of semiconductor devices and related technology is considered a branch of solid-state physics, whereas the design and construction of electronic circuits to solve practical problems come under electronics engineering.
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noise Also see audio noise. Noise is unwanted electrical or electromagnetic energy that degrades the quality of signals and data. Noise occurs in digital and analog systems, and can affect files and communications of all types, including text, programs, images, audio, and telemetry.oise is a more significant problem in wireless systems than in hard-wired systems.