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

A failing alternator can leave you stranded on the side of the road. Here’s how to make sure yours is working properly, with tips from an expert.

You'll also learn about the various components of an alternator, including the rotor, stator, voltage regulator, and diodes, which work together to ensure efficient energy generation.

Six diodes are used in an alternator. Three of these diodes have "positive polarity" and are mounted on a heat sink that's called a positive rectifier assembly.