First responders said it was a smoking “portable charging device” that sparked a massive fire in the Village of Ovid Tuesday ...

A power supply for electronic devices. Also called an "AC adapter" or "charger," power adapters plug into a wall outlet and convert AC to a single DC voltage. Computers use multiple DC voltages ...

For this discussion, the flyback converter used in portable AC-DC supplies is simplified with a new semiconductor material—a gallium-nitride (GaN) high-electron-mobility transistor (HEMT).

LAS VEGAS, NV / ACCESS Newswire / / As 2025 begins, it's time to gear up for new adventures, exciting travels, and ...

Log in to download the PDF of this article on how auxless flyback converters can simplify AC-DC adapter design. The impetus to reduce power demands of just about ...