Variable frequency drives (VFDs) offer the best system efficiency in heating and cooling systems, especially if they have an accurate and very wide range of speed control. To obtain truly variable ...

Abstract: The estimation of electrical parameters in three-phase induction motors is necessary for tasks such as performance analysis, control design, and predictive maintenance. Nonetheless, ...

J. Brodie Shirey is a Contributor from the United States who currently lives in York, Pennsylvania. He's just a simple man trying to make his way in the universe, but aren’t we all? Brodie is a big ...

Q: How is the three-phase AC power generated? A: It does not use three separate generators that are somehow synchronized. Instead, it is relatively simple in principle: the generator is wound with ...

We’re familiar with single-phase AC at the outlet, but multiphase AC offers advantages and is necessary for higher-power installations. For most engineering designs, the circuit’s DC operating power ...

Documents obtained by The Washington Post detail step-by-step plans the U.S. DOGE Service developed to purge federal agencies of diversity, equity, and inclusion workers and offices. DOGE, which ...

The cease-fire deal reached Wednesday between Israel and Hamas is the first step in a process that could see the release of all hostages from the Gaza Strip and the withdrawal of the Israeli military.

The development of a well-tuned motor control system can be a complex and time-consuming activity that involves many different hardware and software pieces. Industrial motor drives cover a wide range ...