A class A power amplifier uses _________________?

Related Mcqs:

Low efficiency of a power amplifier results in_________________?

A. Low forward bias B. Less battery consumption C. More battery consumption D. None of the above...

Class C amplifiers are used as ___________________?

A. AF amplifiers B. Detectors A. amplifiers C. None of the above...

The output stage of a multistage amplifier is also called _________________-?

A. Mixer stage B. Power stage C. Detector stage D. F stage...

The most important consideration in power amplifier is __________________?

A. Biasing the circuit B. Collector efficiency C. To keep the transformer cool D. None of the above...

The class B push-pull circuit can deliver 100 W of a.c. output power. What should be the minimum power rating of each transistor ?

A. 20 W B. 40 W C. 10 W D. 80 W...