“They don’t build ’em like they used to.” There’s plenty of truth to that old saw, especially when a switch-mode power supply from the 1940s still works with its original part ...

The common type of power supply used with computers and other electronic equipment. The "switching" comes from switching a transistor on and off to create square waves for input to a transformer.

Dual switch QR flyback topology and secondary synchronous rectification is the ideal solution to meet future energey regulation - providing good overall efficiency, managing low power loss at light ...

While he was fortunate enough that someone labeled it as having a bad power supply, things aren’t always that easy. He gives a broad explanation as to how switched mode power supplies work as ...

It’s a high-end power supply that doesn’t make compromises, offering an 80 PLUS Platinum certification from Cybernetics. It promises exceptional efficiency, ensuring minimal energy waste ...