From the earliest days of motoring, cars have evolved dramatically. The very first car envisioned by Carl Benz bears little resemblance to the vehicles we drive today; since then, engineers have found ...

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 ...

If you can turn a wrench and operate an electric drill, you can build this simple generator in two days. Turn a car alternator into a homemade wind turbine by building this cheap and easy DIY wind ...

An alternator is a generator that produces the electricity stored in a vehicle’s 12-volt battery and powers the starter motor for the engine and the various computers, lights, power windows and locks, ...

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 ...

A modern jet is an engineering marvel that's very easy to take for granted. Consider the uniquely engineered Boeing 787 Dreamliner, for instance. Step aboard this jet, and one of the things that's ...

Lighter Weight, Smaller Dimensions Allow for Multiple Alternator Configurations. DAVENPORT, Iowa, Aug. 27, 2026 /PRNewswire/ -- Modern luxury motor coaches have evolved into rolli ...