A multimeter might look intimidating, but learning to use this simple electrician's tool will come in handy during a number of every day tasks.

Let's start with DC voltage, one of the simplest and most-used multimeter measurements. The DC voltage measurement is used to determine the difference in electrical potential between two points in a ...

A technician going at an appliance with a multimeter can seem like techno-wizardry, even if they're doing something as boring ...