A class B amplifier is biased just at cutoffhas a high theoretical eff – McqOptions

MCQOPTIONS

1.	A class B amplifier is biased just at cutoffhas a high theoretical efficiency of 78.5% because its quiescent current is lowis biased at midpoint of load line Of the above statements
A.	2 and 3 are correct
B.	1 alone is correct
C.	1 and 2 are correct
D.	2 alone is correct
Answer» E.

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