- impedance coil
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(электрический) дроссель
Англо-русский словарь технических терминов. 2005.
impedance coil
Смотреть что такое "impedance coil" в других словарях:
Impedance matching — In electronics, impedance matching is the practice of designing the input impedance of an electrical load (or the output impedance of its corresponding signal source) to maximize the power transfer and/or minimize reflections from the load.… … Wikipedia
Coil tap — A coil tap is a wiring feature found on some electrical transformers, inductors and coil pickups, all of which are sets of wire coils. The coil tap(s) are points in a wire coil where a conductive patch has been exposed (usually on a loop of wire… … Wikipedia
impedance bond — noun : an iron core coil of low resistance and relatively high reactance used on electrified railroads to provide a continuous path around insulated joints for the return propulsion current and to confine the alternating current signaling energy… … Useful english dictionary
Tesla coil — at Questacon the National Science and Technology center in Canberra, Australia Uses Application in educational demonstrations, novelty lighting, as well as music Inventor … Wikipedia
Nominal impedance — in electrical engineering and audio engineering refers to the approximate designed impedance of an electrical circuit or device. The term is applied in a number of different fields, most often being encountered in respect of: The nominal value of … Wikipedia
Loading coil — In electronics, a loading coil or load coil is a coil (inductor) that does not provide coupling to any other circuit, but is inserted in a circuit to increase its inductance. The need was discovered by Oliver Heaviside in studying the… … Wikipedia
Electrical impedance — Electromagnetism Electricity · … Wikipedia
Hybrid coil — at all four ports.s.Hybrids were also used in telephones to reduce the sidetone, or volume of micrphone output that was fed back to the earpiece. Without this, the phone user s own voice would be louder in the earpiece than the other party s.… … Wikipedia
choking coil — noun a coil of low resistance and high inductance used in electrical circuits to pass direct current and attenuate alternating current • Syn: ↑choke, ↑choke coil • Hypernyms: ↑coil • Part Holonyms: ↑circuit, ↑electrical circuit, ↑ … Useful english dictionary
choke coil — noun a coil of low resistance and high inductance used in electrical circuits to pass direct current and attenuate alternating current • Syn: ↑choke, ↑choking coil • Hypernyms: ↑coil • Part Holonyms: ↑circuit, ↑electrical circuit, ↑ … Useful english dictionary
choke coil — choke′ coil n. elm a coil of large inductance that gives relatively large impedance to alternating current • Etymology: 1905–10 … From formal English to slang
