Which of these statements are correct?
A. 1,2 and 3
B. 1 and 2
C. 2 and 3
D. 1 and 3
Answer:B
Which of these statements are correct?
A. 1,2 and 3 B. 1 and 2 C. 2 and 3 D. 1 and 3
Explanation: A proportional plus derivative controller has the following features as it adds open loop zero on the negative real axis, peak overshoot decreases, bandwidth increases and rise time decreases.