DC Motor Protector Circuit – Voltage and Heat Protection

In this post we discuss a DC motor protector circuit from harmful over voltage and under voltage situations. DC motor failures are commonly experienced by many of the users, especially in places where the relevant motor is run for many hours a day. Replacing motor parts or the motor itself after a failure can be pretty … Read moreDC Motor Protector Circuit – Voltage and Heat Protection

Closed Loop Single Phase AC Motor Speed Controller

The article presented here explains a very simple closed loop AC motor speed controller circuit that may be used for controlling single phase AC motor speeds. The circuit is very cheap and uses ordinary electronic components for the required implementations. The main feature of the circuit is that it’s a closed loop type, that means … Read moreClosed Loop Single Phase AC Motor Speed Controller