Electric Power Systems
11Offshore Power Systems — (OPS) was a 1970 joint venture between Westinghouse Electric Company, which constructed nuclear generating plants, and Newport News Shipbuilding and Drydock, which had recently merged with Tenneco, to create floating nuclear power plants at… …
12Ballard Power Systems — Infobox Company company name = Ballard Power Systems company company type = Public (nasdaq|BLDP, tsx|BLD) company slogan = Power to Change the World foundation = 1979 location = Burnaby, BC key people = Ian A. Bourne, (Chairman), John Sheridan… …
13Mains power systems — This article includes a list of countries and territories, with the plugs, voltages and frequencies they use for providing electrical power to small appliances and some major appliances. For definitions of terms and further information on each… …
14Single-phase electric power — In electrical engineering, single phase electric power refers to the distribution of alternating current electric power using a system in which all the voltages of the supply vary in unison. Single phase distribution is used when loads are mostly …
15History of electric power transmission — In the early days of commercial use of electric power, electric power transmission restricted the distance between generating plant and consumers. Originally generation was with direct current, which could not easily be increased in voltage for… …
16Two-phase electric power — Two phase electrical power was an early 20th century polyphase alternating current electric power distribution system. Two circuits were used, with voltage phases differing by 90 degrees. Usually circuits used four wires, two for each phase. Less …
17Split-phase electric power — A split phase electricity distribution system is a 3 wire single phase distribution system, commonly used in North America for single family residential and light commercial (up to about 100 kVA) applications. It is the AC equivalent of the… …
18American Electric Power — Type Public (NYSE: AEP) S P 500 Component Industry Electric utilities …
19The Tokyo Electric Power Company — Infobox Company name = The Tokyo Electric Power Company type = Public KK (tyo|9501) foundation = May 1, 1951 location city = Tokyo location country = JPN origins = The Tokyo Electric Light Company, Incorporated (founded in 1889) key people =… …
20Dynamic demand (electric power) — Dynamic Demand is the name of a semi passive technology for adjusting load demands on an electrical power grid. (It is also the name of an independent not for profit organization in the UK supported by a charitable grant from the Esmée Fairbairn… …
