Speed control of an AC motor requires a three phase supply that can vary both voltage and frequency. Such a supply creates a variable speed rotating field in the stator that allows the rotor to spin ...

German automotive components producer MAHLE has unveiled a "superior continuous torque" (SCT) motor that it touted as the "world's most durable electric motor." According to Interesting Engineering, ...

This file type includes high resolution graphics and schematics when applicable. Motors are rated by the output power they can produce over a given time period without overheating. These ratings are ...

Yamaha Motor revealed a new 350kW motor with an operating voltage of 800V, reaching the industry’s highest class in output density. Yamaha is accepting orders for the prototype electric motors now, ...

In 2009, Brendon Todd became the first golfer to hit two consecutive holes in one on the same hole during a professional tournament. Even if the vagaries of wind conditions, humidity and pin placement ...