[Ladyada] is working on a tutorial series covering power supplies. If you’ve ever built an electronic project you’ve used some type of power supply but we think that most people have no idea how you ...

The National Electrical Manufacturers Association (NEMA), along with a broad coalition of trade associations, labor organizations, and companies, sent a letter to the Senate today seeking additional ...

Aug 14 (Reuters) - The U.S. is poised to see supply shortages of 30% and 10%, respectively, of power and distribution transformers this year, as surging electricity consumption drives demand for power ...

According to Texas Instruments, its latest high-density isolated DC-DC modules with integrated transformers shrink isolated bias power supplies in automotive and industrial systems by close to 90%.

This application note describes a 150W rating design guideline for LED street lighting. The application design consists of CRM PFC and LLC SRC with high power factor and high power conversion ...