The motor uses a special mechanical switch to select the operating mode. Unfortunately, the mechanical bits inside the switch were broken, and the motor couldn’t be turned on. To solve the ...

The control schemes needed to run them slowly or precisely go deep into motor theory and might put these motors out of reach for your next homebrew robot project. [Antun Skuric] and crew aim to ...

However, if there is a need to achieve lower output speeds with this same motor, engineers would have to control the incoming line frequency since the number of poles of a typical AC motor is constant ...

CAMBRIDGE, England--(BUSINESS WIRE)--Cambridge GaN Devices (CGD), the fabless, clean-tech semiconductor company that develops energy-efficient GaN-based power devices that make greener electronics ...