The difference between dc motor controller and ac motor controller

Dc motor controller and ac motor controller has many different places, small make up to introduce below. 1. Dc to dc motor controller can be converted into mechanical energy, and ac motor controller is to exchange energy and mechanical energy conversion. 2. Choose dc, dc motor controller and ac motor controller is alternating current (ac). 3. The principle of dc motor controller structure is simple, and the ac motor controller is more troublesome. 4. Dc motor controller is a magnetic field, conductor is not sport. Above all, to the difference between dc motor controller and ac motor controller whether understand.