what is the working principle of generator and moving coil microphone? state the principle.
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A C generator works on principle of electromagnetic induction
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THE VOICE COIL IS SITUATED IN THE MAGNETIC FIELD.THE DIAPHRAGM CONNECTED TO THE VOICE COIL VIBRATES IN ACCORDANCE WITH THE SOUND WAVES FALLING ON IT.AS A RESULT ELECTRICAL SIGNALS CORRESSPONDING TO THE SOUND WAVES ARE GENERATED IN THE VOICE COIL.IN THE MICROPHONE ,MECHANICAL ENERGY IS CONVERTED TO ELECTRICAL ENERGY.
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