If a closed-loop control system is adjusted to produce a 0.25 damping ratio when subjected to a step change, the system gain is:
A. 0.1
B. 0.25
C. 0.5
D. 1.0
Answer:C
If a closed-loop control system is adjusted to produce a 0.25 damping ratio when subjected to a step change, the system gain is:
A. 0.1 B. 0.25 C. 0.5 D. 1.0