Reason (R): Location of a pair of poles on the imaginary axis gives to self-sustained oscillation is output.
A. Both A and R true and R is correct explanation of A
B. Both A and R are true but R is not correct explanation of A
C. A is true and R is False
D. A is False and R is True
Answer:A
Reason (R): Location of a pair of poles on the imaginary axis gives to self-sustained oscillation is output.
A. Both A and R true and R is correct explanation of A B. Both A and R are true but R is not correct explanation of A C. A is true and R is False D. A is False and R is True
Explanation: An off-off controller is the initial version of the proportional controller and it gives the self-sustained oscillations and location of poles on the imaginary axis gives the self-sustained oscillations.