Electronics Handbook/Components/Microphone

Microphone
A microphone is an acoustic-to-electric transducer or sensor that converts sound into an electrical signal
 * Mics_@_Savage_Audio.jpg

Construction

 * [[File:US_Patent_3118022_-_Gerhard_M._Sessler_James_E._West_-_Bell_labs_-_electroacustic_transducer_-_foil_electret_condenser_microphone_1962_1964_-_pages_1-3.png|500px]]

Reference

 * 1) Microphone