A hurricane, wildfire, or blackout can arrive without warning — here’s what to have ready before it does. Andi Breitowich works across digital and print magazines covering health, fitness, nutrition, ...

This is a very easy to build power supply that is based on LM338 5A adjustable voltage regulator. I am using the supply for a long time, have no problem yet. Only current adjust is missing but I ...

A power supply unit is one of the most crucial components in an electronics system, as its operation can affect the entire system’s functionality. In the context of industrial functional safety, as in ...