The effects of the phase lead compensator or gain cross over frequency and the bandwidth are:
A. That both are decreased
B. That gain cross over frequency reduces but BW is increased
C. That gain cross over frequency increases but BW is decreased
D. That both are increased
Answer:D
The effects of the phase lead compensator or gain cross over frequency and the bandwidth are:
A. That both are decreased B. That gain cross over frequency reduces but BW is increased C. That gain cross over frequency increases but BW is decreased D. That both are increased
Explanation: Phase lead compensator acts like a high pass filter. So gain crossover frequency and bandwidth both increases.