Hi
I have recently been given a small lathe which does not work, I am assuming the circuit board is faulty. I need a circuit diagram of a rectifier circuit and a PWM? circuit to control the speed of the 240DCvolt motor. I have some electronics Knowledge as I teach it to GCSE. Any advice and information gratefully recieved
Thanks
Tony
The other option is to use a variac transformer instead of the dimmer before the rectifier. You will get better torque and a more consistent speed regulation.