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Analog Electronics

Q1: Assertion (A): A large negative feedback is deliberately introduced in an amplifier to make its gain independent of variation is in parameters of active device and other components. Reason (R): A large negative feedback results in a high value of return difference compared to unity which makes the feedback gain inversely proportional to feedback factor.

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:A - Both A and R are correct and R is correct explanation for A

No answer description is available.



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