Electronics and Communication Engineering - Automatic Control Systems - Discussion
Discussion Forum : Automatic Control Systems - Section 8 (Q.No. 3)
3.
Consider the following statements
- The effect of feedback is to reduce system error
- Feedback increases the system gain at one frequency but reduces the system gain as another frequency
- Feedback can cause an originally stable system to become unstable
Discussion:
1 comments Page 1 of 1.
Dhiman biswas said:
10 years ago
A feedback system reduces gain as it is formulated a closed loop gain = (Open loop gain)/ (1+Feedback factor*Open loop gain).
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