An op-amp has an open-loop gain of 105 and an open-loop upper cut-off – McqOptions

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1.	An op-amp has an open-loop gain of 105 and an open-loop upper cut-off frequency of 10 Hz. If this op-amp is connected as an amplifier with a closed loop gain of 100, then the new upper cut-off frequency is
A.	10 Hz
B.	100 Hz
C.	10 kHz
D.	100 kHz
Answer» D. 100 kHz

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