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

Tessan makes charging products that marry impressive, top-of-the-line technology with beautiful, clean modern design, earning ...

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 ...

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 ...

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

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).