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electronics and communication engineering analog electronics
1. In a CE amplifier the input impedance is equal to the ratio of
(A): ac base voltage to ac base current
(B): ac base voltage to ac emitter current
(C): ac collector voltage to ac collector current
(D): ac emitter voltage to ac collector current
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By: guest on 01 Jun 2017 11.42 pm
Input is applied to base with emitter grounded. The input impedance is the ratio of ac base voltage to ac base current.
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