The use of feedback element in the feedback loop is:
A. It converts the output variable ‘c’ to another suitable feedback variable ‘b’ to compare with the input command signal.
B. It is the actuating element
C. To increase the stability
D. None of the mentioned
Answer:A
The use of feedback element in the feedback loop is:
A. It converts the output variable ‘c’ to another suitable feedback variable ‘b’ to compare with the input command signal. B. It is the actuating element C. To increase the stability D. None of the mentioned
Explanation: The feedback can be positive and negative and so applied is to produce the error signal so as to get the desired output.