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electronics and communication engineering analog electronics
1. In a power amplifier the collector current flows for 270° of the input cycle. The operations is
(A): class A
(B): class AB
(C): class B
(D): class C
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By: guest on 01 Jun 2017 11.43 pm
In class A operation IC exists for 360°. In class B operation IC exists for 180°. In between there is the class AB.
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