Simple ON/OFF and Speed Control Circuit of Series Wound DC Motor

 

Introduction

In this circuit, the normally open push buttons are connected with the supply to on and off the dc Series wound motor and a variable resistor is connected on the positive line which increases and decreases the speed of the motor. The circuit Diagram is given below:

Circuit Diagram

 


Working

This circuit is a simple circuit used to on and off the series wound DC motor and to increase or decrease the speed of the motor. A simple push buttons on and off the motor and a variable resistor is used to increase or decrease the speed of the motor.

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