Fundamentals of servomechanisms, feedback, stability, and transient response of control systems are introduced. Applications of electronics to closed loop systems such as heating and motor control are studied and investigated in the laboratory. Bode plot analysis of frequency response is studied. The laboratory experiments cover topics as single open-loop two-step control, single open-loop proportional control, single closed-loop system response, proportional control and system response, operational amplifiers, proportional, integral and derivative control motor characteristics and error channel investigation; simple position control system, closed-loop position control system, simple speed control system, dead band and overshoot, and velocity feedback synchro error link.