I'm wiring a new 220v outlet (with the help of my step-father) but I'd just like to make sure he is doing it correctly and that I understand a little bit more... Basically, I'm trying to wire a new ...

I've just purchased a used HP 33U server rack to use in my house for A/V and other equipment but it currently has a built-in power strip (and fans) that plug into a 220 volt outlet. The guy I ...

When you're travelling internationally, you just need a normal travel adapter, right? Well, in most cases, yes. If you just ...

I have a couple of Chinese programmable lab power supplies. Both switch mode power supply (SMPS) systems are rated for 110V-220V AC input. But the UNI-T UTP1306 power supply has an input voltage ...