The downhill part of sledding is great fun ... The sled is powered by two DC electric motors driving a continuous track, like a rudimentary snowmobile. The motors were originally designed for ...

DC motor drives were widely used for electric vehicle (EV) propulsion. Various DC motor drives were applied to different EVs because of their merits such as technological maturity and control ...

It focuses on how the DC machine operates as a motor. other important ways to create the flux density B in the machine are introduced briefly, with reference to its operation as a motor. The ...

This project is part of a larger goal to make a complete 3D printer based around these ‘DC motor stepper motors’ which we will watch with interest. While we’re on the subject of closed-loop ...