Download Aptitude Crack
img not found img not found

Analog Electronics

Q1: Assertion (A): An op-amp has high voltage gain, high input impedance and low output impedance Reason (R): Negative feedback increases output impedance

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

Negative feedback reduces output impedance.



img not found
img

For help Students Orientation
Mcqs Questions

One stop destination for examination, preparation, recruitment, and more. Specially designed online test to solve all your preparation worries. Go wherever you want to and practice whenever you want, using the online test platform.