Search results
Results from the WOW.Com Content Network
An engine-generator is the combination of an electrical generator and an engine (prime mover) mounted together to form a single piece of self-contained equipment. The engines used are usually piston engines, but gas turbines can also be used, and there are even hybrid diesel-gas units, called dual-fuel units.
In 1927, John and Gerhard Albers invented Wincharger to provide power to their rural farm in Cherokee, Iowa. [3] In 1935, Wincharger was incorporated and manufacturing was moved to Sioux City, Iowa. Wincharger Incorporated became a wholly owned subsidiary of Zenith Radio Corporation and soon had generators all over the world. In 1968, AMICOR ...
Streetcars created enormous demand for early electricity. This Siemens Tram from 1884 required 500 V direct current, which was typical. Much of early electricity was direct current, which could not easily be increased or decreased in voltage either for long-distance transmission or for sharing a common line to be used with multiple types of electric devices.
Woolrich Generator, the earliest electrical generator used in an industrial process. [3] 1845: German physicist Gustav Kirchhoff developed the two laws now known as Kirchhoff's Circuit laws. 1850: Belgian engineer Floris Nollet invented (and patented) a practical AC generator. 1851: Heinrich Daniel Ruhmkorff developed the first coil, which he ...
The machine, nicknamed Mary-Ann, was the first steam turbine generator to be installed by an electric utility to generate electricity in the US. George Westinghouse had based his original steam turbine design on designs licensed from the English inventor Charles Parsons .
An engineering drawing of a Wimshurst machine, from Hawkins Electrical Guide Wimshurst machine in operation Quadruple sector-less Wimshurst machine. The Wimshurst machine or Wimshurst influence machine is an electrostatic generator, a machine for generating high voltages developed between 1880 and 1883 by British inventor James Wimshurst (1832–1903).
Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!
Shunt generator; Single-phase generator; Singly fed electric machine; Slot insulation; St Margaret's Bay Windmill; Stirling radioisotope generator; Superconducting electric machine; Synchronous impedance curve; Systems for Nuclear Auxiliary Power