This video covers the essential steps to properly test a car's alternator and diagnose common alternator issues. The guide ...

For automotive circuits, we recommend an auto-ranging meter with at least 20MΩ of internal resistance. Make sure to use the correct multimeter setting for a car battery.

Testing a car battery with a multimeter is a simple and effective way to determine its health and performance. In this video, the process of testing both the voltage and cold cranking amps (CCA) of ...