Figure below shows an amplifier with negative feedback. Explain how the inclusion of the negative feedback causes the total gain to be less sensitive to the variations in the open-loop gain, A. S; + Σ Se A So Sfb
Figure below shows an amplifier with negative feedback. Explain how the inclusion of the negative feedback causes the total gain to be less sensitive to the variations in the open-loop gain, A. S; + Σ Se A So Sfb
Power System Analysis and Design (MindTap Course List)
6th Edition
ISBN:9781305632134
Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Chapter12: Power System Controls
Section: Chapter Questions
Problem 12.3P
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Question
![Figure below shows an amplifier with negative feedback. Explain how the
inclusion of the negative feedback causes the total gain to be less sensitive to
the variations in the open-loop gain, A.
S; +
Σ
Se
A
So
Sfb](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F10d893be-a6c0-47bc-bcaf-c7e6f9572ff6%2F6d9e74aa-87c2-4050-adfd-8e05b57e70fb%2Fx9mbn8_processed.png&w=3840&q=75)
Transcribed Image Text:Figure below shows an amplifier with negative feedback. Explain how the
inclusion of the negative feedback causes the total gain to be less sensitive to
the variations in the open-loop gain, A.
S; +
Σ
Se
A
So
Sfb
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