Generators fail long before they should—and it’s rarely because of poor quality. Most don’t make it past their second year ...

Your car needs electricity. You don't have mice striking flint in your engine's combustion chambers, nor do you have kerosene lamps for headlights. You might be able to hire a string quartet to ...

Modern automotive alternators have a voltage regulator built into them. Typical car alternators generate the field using a DC current through slip rings. The field current is much smaller than the ...

We earn commissions from purchases you make using links in our articles. Learn more. The alternator is a device that keeps your car’s electrical system running once the engine is on. It’s essentially ...

In a powertrain fitted with eTorque, a belt-driven motor-generator unit replaces the conventional alternator on the engine. This motor-generator unit performs several functions in addition to the ...

Zak is new to the CarBuzz team, working as a freelance content writer. When Zak isn't writing How To articles for CarBuzz he's working as a high school automotive technology instructor. Before ...

People may think that the battery powers the electrics in your car, but that’s not the case. The battery provides electricity needed for the electric starter motor to start the car. When the car is ...

Alternators are an essential component of any combustion engine, acting to continuously provide power to the car's electrical systems by recharging the onboard battery. Its parts are relatively simple ...