Normally, when you want a low DC voltage from the AC line, you think about using a transformer of some kind. [RCD66] noticed that an AC monitor meter must have some sort of power supply but had no ...

The harnessing of electricity has played a pivotal role in human history and has exponentially expedited our growth as a species. Since becoming a household commodity in the late 19th century, ...

Smart transformers are designed to help better manage power for cities, and the largest smart transformer in the world apparently just went online.

TDK has announced the release of the TDK‑Lambda TPS4500 series of industrial AC‑DC power supplies, offering a rated output of ...

Enabling dependable measurements in switching power supply applications, the ACA5-20RM series true RMS ammeters interface directly with an external 5A output current transformer and cover input ranges ...

A new class of high-power, three-phase AC-DC units with flexible outputs and industrial temp resilience aims to streamline ...

For over 16 years, professionals have trusted ELK’s AC transformers for their reliable performance. Auto-resetting PTC overload protection prevents transformers from being blown by a short or ...

Making a dc voltage from an ac source means you will have to rectify the ac voltage to get a dc bus. One difference compared to a dc-dc converter is that you can use a linear power supply with an ac ...