Speed Control Of Induction Motor Using Triac And Diac
Introduction:- Speed control of induction motor Using Triac and diac developed by PROJECT LAB is designed for controlling the speed of small induction motors like sewing machine induction motors, electric fan motors or they can also be used to control brightness of electric bulb upto 100 Watts Rating. The speed of the motor can be controlled by changing the setting of potentiometer. The setting of potentiometer determines the phase of the trigger pulse that fires the triac. The circuit incorporates a self-stabilizing technique that maintains the speed of the motor even when it is loaded.
