Understanding the Structure of Brushless DC Motors ...

Brushless DC motors are common place in RC Vehicles. They are small, light, fast and can be inexpensive. [Raynerd] wanted a new spindle for his CNC machine and thought that a brushless DC motor ...

Electric motors can seem very mysterious! How do they use electricity to start rotating? Let's break it down step by step to ...

The sled is powered by two DC electric motors driving a continuous track, like a rudimentary snowmobile. The motors were originally designed for electric bikes, and can develop 30 newton-meters of ...

For a compact EV crossover, Donut Lab thinks its tech could reduce the number of components in a powertrain by three-quarters, saving weight and assembly time—and therefore money. For a semi-truck, ...

BYD has revealed new battery technology that can add 250 miles of range in five minutes. The Chinese firm’s ‘Super e-platform ...