M

Mr. Dubey • 52.30K Points
Coach 

Q. A class B amplifier consists of                 transistors in order to conduct the input signal over the entire cycle.

(A) 1
(B) 2
(C) 4
(D) 6
Correct : Option (B)

Explanation: 
 class b amplifier is biased to conduct only during one-half of the input signal cycle. 2 complementary transistors are operated in a class b push pull amplifier to provide amplification over the entire cycle.

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