Multiple Choice Exam 1. An open loop system has a transfer function G(s). Find the values of kp, kp of a PID closed loop controller system with a feedback H(s) show all the steps. X(s) 5 Y(s) G(s) = s²+6s+5 X(s) 5 Y(s) |G(s) = s²+65+5 H=kp+ + skp S 125 a. kp = ½, kD b. kp =, kD c. kp kD 25 5 d. kp: == 25 25 135 2. What type of step response is the following transfer function. Graph it and explain it. = s²+4s +13 13 G(s) = a. Un-Damped b. Critically- Damped c. Over-Damped d. Under-Damped