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Analog Electronics - Engineering

Q1:

Assertion (A): In a differential amplifier the current through common emitter resistor is called tail current Reason (R): CMRR of an op-amp indicates how a differential signal amplified

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

ANS:C - A is correct R is wrong

No answer description is available.