RF amplifier of an A.M. receiver is normally biased in
a.) Class 'A' b.) Class 'b' c.) Class 'C' d.)
None

Answer Posted / raj

class C because Class C also provides better signal,rejects
unwanted signal.

Is This Answer Correct ?    11 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

what are the advantages and disadvantages of embedded compare to vlsi,dsp?

1601


how can i do offset compensation , phase compensation and gain ratio using DAC?

1399


What is the difference between inductance and resistance?

592


What is simulator programme?

587


Explain why is an excess-3 code is called an unweighted code?

598






Explain how to calculate knee point voltage?

550


why should moser bear india hire you?

1520


Explain the working of current commutated chopper with aid of circuit diagram and necessary wave forms. Derive an expression for its output voltage?

596


What is the need for load flow study?

647


What problem arise if we use regulators without/before filters?

574


In a sales interview if a person ask us how would you be able to sell our products in this recesion. How would i have to respond them.

1434


What is meant by trc?

694


What is the construction of a solar cell? How is emf generated?

583


Explain the working of stepping motors.

650


State assumptions made for analyzing ideal op-amp.

637