Q-3: A- (a) The closed-loop gain of a negative-feedback amplifier is AFb the open-loop gain is A = -105. Find the feedback transfer function ß. (b) If ß = -0.015 and A = -5 × 10*, determine the closed-loop gain AFB

Introductory Circuit Analysis (13th Edition)
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Q-3:
A- (a) The closed-loop gain of a negative-feedback amplifier is AfB
the open-loop gain is A =-105. Find the feedback transfer function B.
(b) If ß = -0.015 and A = -5 x 104, determine the closed-loop gain AFB .
-80 and
1:C:
Transcribed Image Text:Q-3: A- (a) The closed-loop gain of a negative-feedback amplifier is AfB the open-loop gain is A =-105. Find the feedback transfer function B. (b) If ß = -0.015 and A = -5 x 104, determine the closed-loop gain AFB . -80 and 1:C:
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