Objectives 1)(a)Study DC motors, (b Servo motors 2)Study stepping Motors 3 Study open-loop and closed-loop control 4)Control methods Proportional feedback control l)Pid proportional-integral-derivative) control CEG2400 Ch16: feed back control v7fObjectives 1) (a)Study DC motors, (b) Servo motors 2) Study Stepping Motors 3) Study open-loop and closed-loop control 4) Control methods – I) Proportional feedback control – II) PID (proportional-integral-derivative) control CEG2400 Ch16: feedback control V7f 2