A motor — or a generator — requires some normal magnets and some electromagnets. The usual arrangement is to have a brushed commutator that both powers the electromagnets and switches t… ...

Over the course of a year, Sansone created a prototype of a novel synchronous reluctance motor that had greater rotational force—or torque—and efficiency than existing ones.

Scout Motors unveiled a 3D model presentation of a planned manufacturing facility coming to the Blythewood area of Richland County.

Shuai Yin, Wei Xu, Chunlei Yu, Direct Torque Control of Permanent Magnet Synchronous Motor in Ship Propulsion System Based on Memory Attenuation Kalman Filter, Journal of Coastal Research, SPECIAL ...

Ursa Major hopes a 3D printing approach to production could one day help replenish depleted stocks of critical weapons such as Javelins and Stingers.