Electric motors deliver jaw-dropping torque previously unimaginable by internal combustion engine engineers, and one electric ...

Like other PCB motors it produces very little torque, roughly 2% of a typical NEMA17 stepper motor. Even so, the engineering behind this project remains impressive.

the higher torque motor will always make more horsepower at any given engine speed. However, many high torque engines are not built to rev that highly (think of a punchy diesel), so ultimate ...

Stepping can be done in full step, half step or other fractional steps in both forward and reverse. Stepper motors are rugged, reliable, cheap, and easy to control devices that produce high torque at ...

Unusually, when Audi looked to launch a new 'S' variant of the executive A6, they turned away from the slew of powerful gas ...

Robert Sansone is the winner of the 2022 Regeneron International Science and Engineering Fair for his research on high-torque, magnet-free electric motors. The innovative design could make EVs ...