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electronics and communication engineering communication systems
1. Which of the following microphones works on the principle of Faraday's law?
(A): Carbon
(B): Condenser
(C): Electret
(D): Moving coil
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By: guest on 01 Jun 2017 11.48 pm
In moving coil microphone variations of sound pressure cause an emf to be induced in the moving coil.
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