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...provement, test setup isolation and other situations where undesired DC or audio current flows in the system. {{Portal|Electronics}} ...

...er]] (sometime the recording device itself) to act as a "pass-through" for audio. ...ver]] usually allows pass-through of the video signal while amplifying the audio signal to drive speakers. ...

|B||audio frequency PNP BJTs |D||audio frequency NPN BJTs ...

...r|driver]].<ref name=Self2009>{{cite book |last=Self |first=Douglas |title=Audio Power Amplifier Design Handbook |url=https://books.google.com/books?id=Qpmi ...er |first=Ethan |title=The Audio Expert: Everything You Need to Know About Audio |pages=85–86 |publisher=Taylor & Francis US |year=2012 |isbn=978-0240821009 ...

In [[electronics]], '''high impedance''' means that a point in a circuit (a node) allows a r ...d on measuring instruments such as [[voltmeter]]s or [[oscilloscope]]s. In audio systems, a high-impedance input may be required for use with devices such a ...

....<ref>{{Cite book|url=https://books.google.com/books?id=YWzZe6z4xdAC|title=Audio Engineering for Sound Reinforcement|last=Eargle|first=John|last2=Foreman|fi ...e web |last=Hess |first=Richard |date=1980 |title=Voltage Transmission for Audio Systems |url=https://www.richardhess.com/be/aes-80.htm |url-status=live |ar ...

| industry = Electronics ...''' are currently produced by Triad Magnetics, a Southern California-based electronics company.<ref>{{cite web |title= Triad Magnetics Historical Archive|url=http ...

...e worn by those who wore prescription lenses. The glasses were enabled for audio with a voice assistant called Noa and featured an AI search engine called [ [[Category:Consumer electronics]] ...

...in loudspeaker [[load impedance|impedance]] is a consideration in [[Sound|audio]] amplifier design. Among other things, amplifiers designed to cope with s ...ly describes the impedance value of the loudspeaker over a majority of the audio band. A speaker's nominal impedance is defined as: ...

...ectrical signal that drives the plasma and connected to the output of an [[audio amplifier]], the plasma size varies which in turn varies the expansion of t ...the sound source when the electric or magnetic field is modulated with the audio signal. ...

...tor.jpg|thumb|A pair of [[Heathkit]]-brand vibrators manufactured by James Electronics, with [[Tube socket|octal base]]s. The one on the right has been stripped o ...anical vibrator from the Grass Instrument Co. Used as part of a [[chopper (electronics)|chopper]] amplifier in polygraph input amplifier.]] ...

...analyser]] where the results are observed, possibly via an [[attenuator (electronics)|attenuator]] to reduce the signal to a level the instrument can cope with. ...ion depend on the nature and purpose of the receiver. For a set receiving audio, it can manifest itself as an interfering signal making the wanted station ...

...ok|author=Mukund R. Patel|title=Introduction to Electrical Power and Power Electronics|url=https://books.google.com/books?id=Am5CI32itwAC&pg=PA54|year=2012|publis ...ng.<ref name="Whitaker2005">{{cite book|editor=Jerry C. Whitaker|title=The Electronics Handbook, Second Edition|url=https://books.google.com/books?id=FdSQSAC3_EwC ...

...also spelled "'''thru-hole'''") is a manufacturing scheme in which [[lead (electronics)|lead]]s on the [[electronic component|components]] are inserted [[through ...ections between the layers and in this role are more usually called [[via (electronics)|vias]].<ref name="Horowitz-Hill_1989"/> ...

...fans. MELs are gaining greater importance in energy management as personal electronics proliferate and become standard across demographic groups. MELs demand has ...operties. On average, home entertainment equipment, including televisions, audio equipment, and computers, make up about half of the total MELs in a United ...

A '''potentiometer''' is a three-[[terminal (electronics)|terminal]] [[resistor]] with a sliding or rotating contact that forms an a ...are commonly used to control electrical devices such as volume controls on audio equipment. It is also used in speed control of fans. Potentiometers operate ...

...transports power, bidirectional control data, [[Ethernet]], bidirectional audio and multiple streams of unidirectional [[video]]<ref>{{cite web |last1=Wong ...ture of the link allows transport of video, touch and haptics information, audio and display control, simultaneously over the same cable. ...

...produced by [[RadioShack]], a division of [[Tandy Corporation]], to market audio and video products for home use. The brand name was phased out in the mid 1 ...Advanced low voltage single chip radio IC"]. IEEE Transactions on Consumer Electronics, vol. 38, no. 3, pp. 465-475, Aug. 1992, doi: 10.1109/30.156724.</ref> ...

...power''' is the [[electric power|electrical power]] transferred from an [[audio amplifier]] to a [[loudspeaker]], measured in [[watt]]s. The [[electrical ...ert to sound energy without being damaged or [[Distortion|distorting]] the audio signal. These limits, or [[power rating]]s, are important to consumers fin ...

...should not be on segments of the grid that will service equipment such as audio amplifiers, small signal radio circuits, computer networks, sensitive elect ...Haul/Tactical Communication Systems Including Ground Based Communications-Electronics Facilities and Equipments] ...