SNS COLLEGE OF ENGINEERING, COIMBATORE-641 107 Department of Electrical and Electronics Engineering IC6501 CONTROL SYSTEMS Class : III EEE / V SEMESTER Prepared By : Dr.C.Vivekanandan Dr.C.Vivekanandan IC6501/UNIT 1/EEE/SNSCE
Basic elements of control system There are two main branches of control systems: Open-loop systems and 2) Closed-loop systems. Dr.C.Vivekanandan IC6501/UNIT 1/EEE/SNSCE
Basic elements of control system Open-loop systems: The open-loop system is also called the non-feedback system. This is the simpler of the two systems. Closed-loop systems: The closed-loop system is also called the feedback system Dr.C.Vivekanandan IC6501/UNIT 1/EEE/SNSCE
Comparison between Open loop & Closed loop Gain Dr.C.Vivekanandan IC6501/UNIT 1/EEE/SNSCE