The closed loop transfer function of a unity feedback control system is 9/(s² + 3s + 9), then the type of the system is
A. 3
B. 0
C. 2
D. 1
Show Answer
Answer: D
Share your understanding of this question with the correct explanation.
The closed loop transfer function of a unity feedback control system is 9/(s² + 3s + 9), then the type of the system is
A. 3
B. 0
C. 2
D. 1
Answer: D
Share your understanding of this question with the correct explanation.