Motor

how to make a speed controller for a dc motor: This is a simple circuit diagram for speed control for a dc motor. We can control the motor rpm as we want. here use one transistor only. C2072 is an NPN transistor. it’s a positive transistor. BCE transistor. we also …

How do I make a DC motor turn left and right: Sometimes we have to control our dc motor in 2 ways. like right and left. we can buy a circuit to make it. but here have an easy way to control the motor. dc motor has positive and negative …