When a negative voltage feedback is applied to an amplifier, its bandwidth_____________?

Related Mcqs:

The value of negative feedback fraction is always _______________?

A. Less than 1 B. More than 1 C. Equal to 1 D. None of the above...

A feedback circuit usually employs _________________ network?

A. Resistive B. Capacitive C. Inductive D. None of the above...

Negative feedback is employed in __________________?

A. Oscillators B. Rectifiers C. Amplifiers D. None of the above...

The gain of an amplifier without feedback is 100 db. If a negative feedback of 3 db is applied, the gain of the amplifier will become______________?

A. 5 db B. 300 db C. 103 db D. 97 db...

Emitter follower is used for ________________?

A. Current gain B. Impedance matching C. Voltage gain D. None of the above...