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electronics and communication engineering analog electronics
1. The open loop gain of an amplifier is 200. If negative feedback with β = 0.2 is used, the closed loop gain will be
(A): 2.2
(B): 200
(C): 4.878
(D): 40.12
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By: guest on 01 Jun 2017 11.43 pm
Closed loop gain = .
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