One of the most basic tools for tinkering with electronics is a multimeter. Today, even a cheap meter has capabilities that would have been either very expensive or unobtainable back in the 1970s.

The CT3116 fused-probe digital multimeter (DMM) kit, designed to expand the safety of any DMM, is a must for anyone who uses a DMM to test or troubleshoot electronic or industrial equipment. It comes ...

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 ...