There is a great deal of interest in motor control from this audience,so I thought it would be a good time to refresh our knowledge of someof the more common electric motors. Microchip has puttogether ...

From tiny hysteresis motors that drive electric clocks to huge synchronous motors that develop more than 50,000 hp, the alternating current (AC) motor has become an indispensable part of everyday life ...

Eduardo Zepeda is a car aficionado, gasoline mechanic, and motorhome enthusiast based in central Mexico. He has lived in different parts of Mexico, the United States, and Canada, and he is constantly ...

The wide range of electric motors can be a confusing topic even without considering intelligent motor control. This brief overview is for those who think motors are only divided into two categories: ...

With alternating current, electrons regularly reverse direction. The relevance of AC in the world of EVs is that all batteries require direct current (DC), in which electrons always flow in the same ...

Battery-electric vehicles, or BEVs, are increasingly all over the place. Heck, the bestselling car in the world (the Tesla Model Y) is electric, and in certain parts of the world, you can't stroll ...

Electric motors are said to consume nearly 50% of the world's electricity. Industry is focused on replacing inefficient constant-speed drives and motors with microprocessor-driven variable-speed units ...

Classic radial gap, stacked lamination stators. (Shown with and without windings.) As we look at catalogs of electric motors, we find them classified by power, speed, and torque. To a large extent, ...

Switching to an electric vehicle can feel like a big step for many drivers.

Article 430 contains the specific rules for conductor sizing, overcurrent protection, control circuit conductors, controllers,, and disconnects for electric motors. The installation requirements for ...