Question

54. When the feedback energy (voltage or current) is so applied that it decreases the input energy i.e. it is out
of phase with the input, it is called ........
(A) negative fedback
(B) degenerative feedback
(C) inverse feedback
(D) all of these
4
The yoltage gain of the transistor amplifier is defined as the ratio of​

Answer 1

Answer:

D. all of these

Explanation:

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