

MCQOPTIONS
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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 | |