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Analog Electronics - Engineering

Q1:

Assertion (A): For large signal variations an amplifier circuit has to be analysed graphically Reason (R): The output characteristics of a transistor is nonlinear.

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

Since the characteristics is non-linear, graphical analysis is needed.