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Acceptor Circuit

Capacitors ar...

Question

Capacitors are not used as amplifiers because:

A

They amplify signals of different frequencies by different amounts

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B

They only amplify AC signals

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C

They only amplify DC signals

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D

They introduce noise in addition to amplifying the signal

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Solution

The correct option is A They amplify signals of different frequencies by different amounts
Their voltage gain is non uniform for a range of frequencies

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