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Electronics and Communication Engineering - Analog Electronics - Discussion

Discussion Forum : Analog Electronics - Section 1 (Q.No. 10)
Analog Electronics
10.
If an amplifier with gain of - 1000 and feedback factor β = - 0.1 had a gain change of 20% due to temperature, the change in gain of the feedback amplifier would be
10%
5%
0.2%
0.01%
Answer: Option
Explanation:

As we know, Gain with feedback

A = - 1000, β = -0.1 .

Discussion:
25 comments Page 2 of 3.
Lakshmishree said:   7 years ago
Great explanation. Thank you @Arnab.
D j said:   8 years ago
Thank you @Arnab.
Siri said:   8 years ago
Thank you @Arnab.
Afsana said:   8 years ago
Thanks @Arnab.
Ashish said:   1 decade ago
What is this?
Vikas dev negi said:   8 years ago
Thanks @Arnab.
Reshma said:   8 years ago
Now it's clear, thanks @Arnab.
Goki said:   9 years ago
@Arnab.

Thanks for the clear explanation.
Pavi said:   9 years ago
@Arnab Bhattacharya,

Thanks for the clear explanation.
Jagadish said:   9 years ago
Lucid Explanation @Arnab.
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