The differential voltage gain of a differential amplifier is equal to RC divided by _______________?

Related Mcqs:

The tail current in a differential amplifier equals ______________?

A. difference between two emitter currents B. sum of two emitter currents C. collector current divided by current gain D. collector voltage divided by collector resistance...

When a differential amplifier is operated single-ended, _______________?

A. the output is grounded B. one input is grounded and signal is applied to the other C. both inputs are connected together D. the output is not inverted...

The differential gain is _____________?

A. very high B. very low C. dependent on input voltage D. about 100...

For an Op-amp with negative feedback, the output is_________________?

A. equal to the input B. increased C. fed back to the inverting input D. fed back to the noninverting input...

Of the values listed, the most realistic value for open-loop voltage gain of an OP-amp is________________?

A. 1 B. 2000 C. 80 dB D. 100,000...