- Automatic Control Systems - Section 1
- Automatic Control Systems - Section 2
- Automatic Control Systems - Section 3
- Automatic Control Systems - Section 4
- Automatic Control Systems - Section 5
- Automatic Control Systems - Section 6
- Automatic Control Systems - Section 7
- Automatic Control Systems - Section 8
- Automatic Control Systems - Section 9
- Automatic Control Systems - Section 10


Automatic Control Systems - Engineering
Q1: Assertion (A): A large negative feedback is deliberately introduced in an amplifier to make its gain independent of variation in parameters of active device. Reason (R): A large negative value of feedback results in a high value of return difference compared to unity which makes the feedback gain inversely proportional to the feedback factor.A
Both A and R are correct and R is correct explanation of A
B
Both A and R are correct but R is not correct explanation of A
C
A is correct but R is wrong
D
R is correct but A is wrong
ANS:A - Both A and R are correct and R is correct explanation of A
Gain with feedback = ![]() |


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