Electronics and Communication Engineering - Analog Electronics - Discussion


Assertion (A): An ac amplifier uses coupling capacitors at input and output

Reason (R): The capacitive reactance varies inversely with frequency. It is infinite for dc

[A]. Both A and R are correct and R is correct explanation for A
[B]. Both A and R are correct but R is not correct explanation for A
[C]. A is correct R is wrong
[D]. A is wrong R is correct

Answer: Option A


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