Which of the following is not the correct reason to select feedback compensation over cascaded one?
A. No amplification is required as the energy transfer is from higher to lower level.
B. Suitable devices are not available for compensation(series)
C. It is economical
D. Provides greater stiffness against load disturbances
Answer:C
Which of the following is not the correct reason to select feedback compensation over cascaded one?
A. No amplification is required as the energy transfer is from higher to lower level. B. Suitable devices are not available for compensation(series) C. It is economical D. Provides greater stiffness against load disturbances
Explanation: Feedback compensation is the compensation obtained due to feedback and cascade refers to the cascading of blocks in the forward path and feedback compensation is not preferred over cascading as it is ecenomical.