Patent model for Bell DC generator, 1876. Magnetized octagon steel bar 7.5" long with revolving wheel. Contact springs in center of bar. Two binding posts. See US Patent 181553, Generating Electrical ...

A hand-operated electrical generator, type GN-35, for a type SCR-131 radio. Rectangular metal case, olive drab color. Comes with two crank handles and a stand. Metal tag reads: "Signal Corps U.S. Army ...

The NEC requirements specific to generators are in Art. 445. A generator is essentially a motor that is configured to supply power when rotated, rather than rotate when power is supplied to it. Yet ...

There are a number of different generator types for keeping your house powered on in an emergency. Here's everything you need to know about inverter generators.