define electronics
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Electricity Electronics is the science of controlling electrical energy electrically, in which the electrons have a fundamental role. Electronics deals with electrical circuits that involve active electrical components such as vacuum tubes, transistors, diodes, integrated circuits, associated passive electrical components, and interconnection technologies.
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ANALOGUE electronics-the branch of physics that deals with the emission and effects of electrons and with the use of electronic devices.
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electronic commerce (application, communications) (EC) The conducting of business communication and transactions over networks and through computers. As most restrictively defined, electronic commerce is the buying and selling of goods and services, and the transfer of funds, through digital communications.
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- Engineering is a popular and specialised industry. Electronics engineers design, develop and test components, devices, systems or equipment that use electricity as part of their source of power. These components include capacitors, diodes, resistors and transistors.
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Flexible electronics Flexible electronics, also known as flex circuits, is a technology for assembling electronic circuits by mounting electronic devices on flexible plastic substrates, such as polyimide, PEEK or transparent conductive polyester film.
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- Full Definition of ELECTRODE. 1. : a conductor used to establish electrical contact with a nonmetallic part of a circuit. 2.: an element in a semiconductor device (as a transistor) that emits or collects electrons or holes or controls their movements.See electrode defined for English-language learners.ull Definition of ELECTRODE. 1. : a conductor used to establish electrical contact with a nonmetallic part of a circuit. 2.
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Electrical element Electrical element. Electrical elements are conceptual abstractions representing idealized electrical components, such as resistors, capacitors, and inductors, used in the analysis of electrical networks. All electrical networks can be analyzed as multiple electrical elements interconnected by wires.
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Ohmmeter resistance (electronics) 1  in electricity, property of an electric circuit or part of a circuit that transforms electric energy into heat energy in opposing electric current. Resistance involves collisions of the current-carrying charged particles with fixed particles that make up the structure of the conductors.
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atom atom. n. 1. (Atomic Physics). a. the smallest quantity of an element that can take part in a chemical reaction. b. this entity as a source of nuclear energy: the power of the atom.
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- bat·ter·y. n. pl. bat·ter·ies. 1. Electricity A device containing an electric cell or a series of electric cells storing chemical energy that can be converted into electrical energy, usually in the form of direct current.
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electricity electricity. n. 1. (General Physics) any phenomenon associated with stationary or moving electrons, ions, or other charged particles. 2. (General Physics) the science concerned with electricity. 3. (General Physics) an electric current or charge: a motor powered by electricity.ransposition - (electricity) a rearrangement of the relative positions of power lines in order to minimize the effects of mutual capacitance and inductance; he wrote a textbook on the electrical effects of transposition. amplification - (electronics) the act of increasing voltage or power or current.
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Hire purchase Licensing of vendors able to offer hire purchase agreements Hire purchase was colloquially referred to in the United Kingdom as the never never. U.S. Terminology. It should be noted that in the United States, where the word hire refers to employment, the comparable system is called Closed-end leasing, also sometimes known as lease purchase, lease option, and rent-to-own. See Also . Closed-end leasing
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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.
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Changes to the SR&ED Salary or Wages Policy 1.0 Purpose. The purpose of this document is to clarify the position of the Canada Revenue Agency (. ) regarding the traditional and proxy methods when administering the. legislation under the federal Income Tax Act and the Income Tax Regulations.
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- amp definition: Amp is an abbreviation for amplifier which is an electric device that increases electrical signals. (abbreviation) An object that an electric guitar is plugged into that makes it sound louder is an example of an amp. ...
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Electronic waste Electronic waste may be defined as discarded computers, office electronic equipment, entertainment device electronics, mobile phones, television sets, and refrigerators. This includes used electronics which are destined for reuse, resale, salvage, recycling, or disposal.
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- Freebase(3.00 / 1 vote)Rate this definition: Digital electronics. Digital electronics, or digital circuits, are electronics that represent signals by discrete bands of analog levels, rather than by continuous ranges. All levels within a band represent the same signal state.
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- amplifier 1 a person or thing that amplifies 2 Electronics a device, especially one with electron tubes or semiconductors, used to increase the strength of an electric signal. booze-hound [Slang] a drunk. buckskin a yellowish-gray horse.
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electricity 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. 2.
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- The word electric is used to mean the power source, such as the electricity in a house. Electronic refers to items that use electricity, such as a television. Light bulbs can be considered both electric and electronic.
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electric Definition of electric for Students. 1  1 or electrical \-tri-kəl\ : of or relating to electricity or its use an electric current electrical engineering. 2  2 : heated, moved, made, or run by electricity an electric heater an electric locomotive. 3  3 : giving off sounds through an electronic amplifier an electric guitar.
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- integrated electronics. A generic term for that portion of electronic art and technology in which the interdependence of material, device, circuit, and system-design consideration is especially significant; more specifically, that portion of the art dealing with integrated circuits.
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electronics Definition of electronics: Electronics is the branch of science that deals with the study of flow and control of electrons (electricity) and the study of their behavior and effects in vacuums, gases, and semiconductors, and with devices using such electrons.
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chargeverb charge noun (STORAGE OF ENERGY) › [ C/U ] chemistry, physics the amount of electricity that an electrical device stores or carries. › [ C/U ] chemistry, physics A positive or negative electrical charge is a basic characteristic of matter.
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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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electronics science and technology based on and concerned with the controlled flow of electronselectron, elementary particle carrying a unit charge of negative electricity. Ordinary electric current is the flow of electrons through a wire conductor (see electricity). The electron is one of the basic constituents of matter.