________________ coupling is generally employed in power amplifiers?

Related Mcqs:

Class _____________ operation gives the maximum distortion?

A. A B. B C. C D. AB...

The maximum collector efficiency of class B operation is ________________?

A. 50% B. 90% C. 5% D. 5%...

Class C amplifiers are used as ___________________?

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

An AF amplifier is shielded to ________________?

A. Keep the amplifier cool B. Protect from rusting C. Prevent induction due to stray magnetic fields D. None of the above...

Transformer coupling can be used in______________amplifiers?

A. Either power or voltage B. Only power C. Only voltage D. None of the above...