Automatic Control Systems - Engineering

Q1:

A unity feedback system has the following open loop frequency response

The gain margin and phase margin are

A 0 dB, -17°

B 3.86 dB, -180°

C 0 dB, 10°

D 3.86 dB, 10°

ANS:D - 3.86 dB, 10°

No answer description is available.