“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.

This man-made interference is known as “QRM” in ham parlance, and it has become almost intolerable of late, as poorly engineered switch-mode power supplies have become more common. But hams ...

DUBLIN--(BUSINESS WIRE)--The "Switching Mode Power Supply Market: Market Size, Trends, Opportunities and Forecast by End-User Industry, Application, Solution Type, Region, By Country: 2020-2030 ...

Power Integrations (NASDAQ: POWI), the leader in high-voltage integrated circuits for energy-efficient power conversion, today announced TinySwitch™-5, extending the output power of the most popular ...

Keysight Technologies, Inc. (NYSE: KEYS) has developed an optically isolated differential probing family dedicated to ...

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 ...