Permanent Magnet Materials for Electrical Motors ... Induction machines have relatively good performance above ~1000 rpm, ... which minimizes engine heat stress, ...

Electrical Engineer Bill Kornrumpf describes how magnetic induction cooking works. Heating without a flame. I am an electrical engineer specializing in electromagnetic field research.Much of my ...

The world's biggest EV maker initially used induction motors without rare earth permanent magnets, but in 2017 it released its Model 3 with a permanent magnet motor.

Engineers today are tasked with applying myriad motor technologies because most rotary motion is ultimately powered by electric motors. here we outline the capabilities of driven AC induction ...