Your PC’s power supply is one of its most crucial components, but most people barely ever give it a second thought once it’s installed. And that’s kind of weird ...

Previously, I posted part 1 and 2 of a 3 part series on how to test your power supply design: measuring efficiency (part 1) and measuring noise (part 2). I covered various noise sources and how to ...

Before we go forward and run some of the tests that we are going to see hereinafter, let us check a few of the symptoms to understand if those tests are worth doing. We have mentioned some symptoms ...

March 23, 2014. Keithley Instruments Inc. has introduced two high-voltage power supplies optimized for high-voltage device and materials testing and high-energy physics and materials science research.

Picotest recently released a new family of signal injectors aimed atimproving voltage regulator, LDO, and power supply testing accuracy. The family consists of two injection transformers, a DC bias ...

I built a machine recently and I would like to test the power supply to make sure it isn't damaged out of the box. How would I go about testing a power supply to make sure I'm getting what I'm getting ...