| amplifier |
electronic equipment that increases strength of signals passing through it
출처: wordnet.princeton.edu/perl/webwn
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| amplifier |
(am
출처: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
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| amplifier |
An electrical circuit that increases the power, voltage or current of an applied signal.
출처: www.angelfire.com/pa/baconbacon/page4.html
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| amplifier |
A device which takes in a weak electric signal and sends out a stronger one. Amplifiers are used to boost electrical signals in many electronic devices, including radios, televisions, and telephones. Both vacuum tubes and transistors can be amplifiers, though today vacuum tubes are rarely used for this purpose.
출처: www.pbs.org/transistor/glossary.html
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| amplifier |
A device used to increase the strength of an analog signal
출처: weather.gov/glossary/glossary.php
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