engineering recuitment NIELIT Scientific Assistant Mock Test 2025 Control Systems Controllers and Compensators Compensators
Which of the following statements in the context of stability margins are true?
a. The increase in phase margin indicates an increase in damping factor.
b. A lag compensator tends to decrease the phase margin of the system.
c. A lead compensator tends to increase the phase margin of a system.
d. A lead compensator improves the transient response of the system.
1
a, b and d are true
2
b, c and d are true
3
a and d are true
4
a, b, c and d are true