Richard Halstead of Empire Magnetics helps us review the history and some of the basic principles of axial gap motors. As we look at catalogs of electric motors, we find them classified by power, ...

The thyristor d.c. drive remains an important speed-controlled industrial drive, especially where the higher maintenance cost associated with the d.c. motor brushes (c.f. induction motor) is tolerable ...

In Part 1, we saw why we must separate overload protection from fault and short circuit protection for motor circuits. But correctly sizing these different devices can be confusing. And if you follow ...

Motors and their associated equipment must be protected against both overload and overcurrent (short circuit or ground fault). This function is usually split, with ...

NASHVILLE, Tenn. (WKRN) — Keeping Tennessee roads safe isn’t just about seatbelts and the speed limit, but also, ensuring big rigs and other commercial vehicles follow the rules. Tennessee Highway ...

Many people think that getting to ride a motorcycle all day for work would be nothing but fun and games, however for the Carson City Sheriff’s Office’s Motor Unit it’s hard work, long training and of ...