Transformerless power supplies are showing up a lot here on ... (It also uses two SMT resistors in series, presumably because the voltage rating of either one alone wasn’t sufficient.

in a series dissipative component (resistor) or a transistor. Some important characteristics of linear power supplies are: excellent regulation, very small ripple, and very little output noise.

The guide outlines four designs of increasing complexity which first puts out a basic transformerless power supply, using a series capacitor to limit current. To bring the voltage to an acceptable ...

Corsair spoke about its power supply units made to support next-gen graphics cards, and in the process, it revealed what we ...

Tektronix unveils two industry-first features in power instrumentation for industries that demand greater power capacity and ...

Designed with both gamers and professionals in mind, this power supply series embodies Super Flower's commitment to power efficiency, durability, and advanced cooling technology. Product ...

Several questions about NVIDIA's upcoming GPUs remain, and in the lead-up to CES, Corsair appears to have answered a couple ...

Linear power supplies accept AC inputs and provide one or more DC outputs ... A power transistor acts as a variable resistor in series with the load, and receives it control from a circuit that sense ...