The case of a pulsating-load testing machine shows how to ballpark qualities that are important for deploying electric motors. Crankshafts in running internal-combustion engines pulsate as well as ...

A quick glance at the spec sheet of the Nikola One reads like a vaporware hypercar startup: An all-wheel-drive electric screamer putting 2000 horsepower and 3700 lb.-ft. of torque to the ground, ...

A startup by the name of Nikola Motor Company has emerged from the shadows to unveil two concept electric vehicles that could have a major impact on their respective markets... assuming of course that ...

Torque motors are frameless kit motors consisting of a permanent-magnet rotor and laminated stator. A bridge keeps the rotor and stator aligned while the torque motor is assembled. Torque motors come ...

When it’s time to specify a high-performance motor that offers both precise positioning and cost efficiency, stepper motors offer many advantages over DC motors thanks to their brushless technology.