Does anyone have any ideas on how to build a simple but reliable motor controller for a high voltage (500v) DC motor? Answered
I need to make a high voltage (500V), high current (20A) DC motor controller that uses a DC power source. It must be reliable and last a long time, and it also needs to be able control the speed of the motor from zero and up. Any ideas on building one or perhaps one that I can buy? Thanks!