Electronics and Communication Engineering - Analog Electronics - Discussion

Discussion Forum : Analog Electronics - Section 1 (Q.No. 44)
44.
An amplifier with loop gain Aβ will be more stable for value of Aβ as
0.95
0.7
1.2
1.5
Answer: Option
Explanation:

A feedback amplifier is stable if loop gain is less than unity. More less, more stable, hence β will be more stable.

Discussion:
1 comments Page 1 of 1.

Anupam said:   5 years ago
how? Explain please.

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