Difference between revisions of "Microphone"
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| − | A '''microphone''' or | + | A '''microphone''' (or ''mike'') is an [[electric]] auditory pickup device. It has a [[sensor]] that detects the vibrations ([[sound]]) in the [[air]] and converts them into an analog or digital signal. Microphones are used in numerous devices such as [[telephone]]s, [[cellular phone]], [[amateur radio]], and[[two-way radio]]s. |
==See also== | ==See also== | ||
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[[Category:Electrical Engineering]] | [[Category:Electrical Engineering]] | ||
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[[Category:Electronics]] | [[Category:Electronics]] | ||
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Revision as of 03:03, September 16, 2016
A microphone (or mike) is an electric auditory pickup device. It has a sensor that detects the vibrations (sound) in the air and converts them into an analog or digital signal. Microphones are used in numerous devices such as telephones, cellular phone, amateur radio, andtwo-way radios.
