An amplifier with mid-band gain | A| = 500 has negative feedback = 1 .If upper cut-off without100 feedback were at 60 Hz, then with feedback it would become _________ kHz .

An amplifier with mid-band gain | A| = 500 has negative feedback = 1

1.	An amplifier with mid-band gain \| A\| = 500 has negative feedback = 1 .If upper cut-off without100 feedback were at 60 Hz, then with feedback it would become _________ kHz .
A.	360
B.	40
C.	160
D.	180
Answer» B. 40

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An amplifier with mid-band gain | A| = 500 has negative feedback = 1 .If upper cut-off without100 feedback were at 60 Hz, then with feedback it would become _________ kHz .

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