An AF amplifier is shielded to ________________?

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...

If a transistor is operated in such a way that output current flows for 60o of the input signal, then it is ______________ operation?

A. Class A B. Class B C. Class C D. None of the above...

In class A operation, the operating point is generally located_____________of the d.c. load line?

A. At cut off point B. At the middle C. At saturation point D. None of the above...

The most costly coupling is _______________ coupling?

A. RC B. Direct C. Impedance D. Transformer...

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...