im looking to design a cheap 2hp electric go cart. Iv been googling around, and most go-carts tend to use a brushless dc motor. Was wondering why they wouldnt use three-phase induction motors as they are more rugged and cheaper as well. I know they require more sophisticated mehtods of speed control. Can any one please elaborate on which acutally has a better overall choice. Cause im stuck in choosing between the two.
Thanks
Thanks