“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 ...

While he was fortunate enough that someone labeled it as having a bad power supply, things aren’t always ... While some of his walkthrough might be basic knowledge for readers who have ...

A computer power supply converts AC into multiple DC voltages ... Power supplies known as "switching" power supplies are commonly used. Their name is derived from the type of circuit used to ...