A power supply or PSU is a popular test equipment. Makers like Badji who likes to tinker with electronics and robotics, need a power supply companion in their laboratory that can work with not only a ...

It seems like only a couple of weeks ago that I wrote my column "Build Amazing Mechanical Circuits That Run Just Like Electronic Ones. But How?" Known as Spintronics, this cunning creation was ...

Don’t underestimate the importance of your PC’s power source. A good power supply serves as the cornerstone for a low-maintenance and highly reliable computer. But more often than not, boxed, ...

On the whole, power supplies haven’t changed much for DIY builders. The back gets mounted to a computer case, while the power supply cables link to the front. If you end up working in a chassis with ...

Back in February, [The Big One] started building the bench power supply to rule them all. His previous power supply was just an ATX computer power supply. It worked, but that didn’t give him fancy ...