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Amplifiers – 22

22. The gain of an amplifier without feedback is 100 db. If a negative feedback of 3 db is applied, the gain of the amplifier will become ……..

(a) 101.5 db
(b) 300 db
(c) 103 db
(d) 97 db

Answer : (d)

Explanation : No answer description available for this question. Let us discuss.

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