Question
Analog and Digital Electronics Question on Operational Amplifiers: Characteristics and Applications
Given below are two statements, one is labelled as Assertion (A) and the other is labelled as Reason (R):
Assertion (A): In an operational amplifier circuit, negative feedback is used to avoid operational amplifier to go into saturation.
Reason (R) : The negative feedback degenerates the output voltage amplitude and in turn reduces the voltage gain.
In the light of the above statements, choose the correct answer from the options given below.
A
Both (A) and (R) are true and (R) is the correct explanation of (A)
B
Both (A) and (R) are true but (R) is not the correct explanation of (A)
C
(A) is true but (R) is false
D
(A) is false but (R) is true
Answer
(A) is true but (R) is false
Explanation
Solution
The Correct answer is option (C) : (A) is true but (R) is false