The alternator is a lightweight, high-performance machine that supplies electrical power for charging the battery and operating accessories in gasoline and diesel engine electrical systems. Featuring ...

Designing automotive electronics presents numerous technical challenges, including the need to protect against electrical hazards under the hood and in the cabin. The three major sources of electrical ...

From flickering lights to a dead starter, car electrical issues can be frustrating and costly if misdiagnosed. Learning the right tools, techniques, and step-by-step strategies can save you time, ...

This circuit is even simpler and employs a 6V feed from one of the stator connections on the vehicle’s alternator. This is connected to a 6V automotive relay (RLY1) which controls a Continuous Duty ...

Safety is critical in automotive design. Cars aren't cheap, so it's necessary to protect the investment of the vehicle's owner. Most important, people's lives are at stake. That's why modern ...

What is it about the electrical system in a car that will make an otherwise intrepid hot rodder shudder with fear when confronted with an electrical problem? Whatever the phobia, most hot rodders make ...

The mechanic should measure the alternator charging voltage, which should be between 13.7 and 14.3 volts with the engine running. Hello Paul, my dashboard lights sometimes dim when I switch on the AC ...