I just got the latest Hifi News magazine and, as usual, the same ridiculously expensive mains cables etc are being pimped. I usually just skim over that crap, after admiring how pretty it is, but this ...

ABB is a true pioneer in the world of industrial direct current (DC) applications, with ASEA, an ABB parent company, designing the world's first DC arc furnace in 1885. Today, over a century later, ...

All isolated DC-DC power converters include an input filter, output filter, transformer, primary-side switch(s), secondary-side rectification and a controller. The controller can be referenced to ...

The United States is still years away from a fully developed market for high-voltage, direct current (HVDC) transmission lines, but many experts believe it is coming with several projects underway. In ...