Welcome back to our Tech Tip series! Today, we’ll review one of the most essential tools in every toolbox, a multimeter.

Learn how ESA can be used to assess transformer health, detect faults, and improve power quality across various applications, ...

A lot of folks hit the road with enough gear to rebuild an engine, only to reach for the same handful of tools every time ...

Car batteries often appear to fail without warning because the early stages of deterioration do not produce symptoms that ...

Combining Cor Van Rij's JFET test socket with two DMMs, a current limiter, switches and a wall wart yield a simple, accurate ...

Gene Wengert, the Wood Doctor, also answers questions about the bendability of MDF and sticker stain when drying lumber.

Control box assemblies and engineered components manufacturer Electrical Components International was sold by Cerberus Capital Management to Rosebank Industries for $1.9 billion, completed on Aug. 20.

I tested a tiny plug-in that claims to prevent electrical fires - can something so simple really bring peace of mind?