There is currently a lot of electric utility industry excitement about the prospect of using “green” hydrogen for power generation. “Green” meaning the hydrogen will be produced from renewable ...

Single-phase power factor correction (PFC) circuits—a kind of front-end AC/DC converters—are ubiquitous in a variety of ...

Here is a simple method for estimating the actual load on an electric motor without special equipment. But first, a word of caution: Some applications (e.g., a large forced draft fan) require more ...