Testing Resistance and Continuity In electronics, “resistance,” is the amount of hindrance to the flow of electricity, and less is more—or, rather, good for the operation of your appliances.

Multimeters can be a useful tool for both novices and professionals to limit their mistakes in automotive repair. Here's how to properly use one.

In this article, I’ll show you how to use a multimeter to troubleshoot some basic electronic components, such as resistors.