traction power

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• Traction power network — articleissues original research=August 2008 POV=August 2008 refimprove=May 2007A traction power network is an electricity grid for the supply of electrified railroads. The installation of separate traction power network generally is only done if… …   Wikipedia

• Traction current line — A traction current line is a high voltage transmission line for the supply of railways with traction current for powering locomotives. A network of traction current lines is needed in countries where trains use single phase alternating current of …   Wikipedia

• Traction powerstation — A traction powerstation is a power station that produces only traction current, that is, electrical current used for railways, trams, trolleybuses, or other conveyances. Pure traction power stations are rare, and there are many more power… …   Wikipedia

• Traction current converter plant — A traction current converter plant is an electrical substation that converts electric power from the form provided by the electrical power industry for public utility service to an appropriate voltage, current type, and frequency to supply… …   Wikipedia

• Traction (engineering) — Traction refers to the friction between a drive member and the surface it moves upon, where the friction is used to provide motion.For the purposes of driving a wheeled vehicle, high friction is generally desired, as it provides a more positive… …   Wikipedia

• Traction battery — Traction batteries are used to provide motive power for electric or hybrid vehicles. A traction battery can be found in a forklift, an electric Golf Cart , a riding floor scrubber, an electric motorcycle, as well as the new hybrid vehicles being… …   Wikipedia

• Traction — Trac tion, n. [L. trahere, tractum, to draw: cf. F. traction.] 1. The act of drawing, or the state of being drawn; as, the traction of a muscle. [1913 Webster] 2. Specifically, the act of drawing a body along a plane by motive power, as the… …   The Collaborative International Dictionary of English

• Traction engine — Traction Trac tion, n. [L. trahere, tractum, to draw: cf. F. traction.] 1. The act of drawing, or the state of being drawn; as, the traction of a muscle. [1913 Webster] 2. Specifically, the act of drawing a body along a plane by motive power, as… …   The Collaborative International Dictionary of English

• traction — [trak′shən] n. [ML tractio < L tractus, pp. of trahere, to DRAW] 1. a) a pulling or drawing, esp. of a load, vehicle, etc. over a road, track, or other surface b) the state of being pulled or drawn c) the kind of power used for pulling or… …   English World dictionary

• Power Rangers : Operation Overdrive — Power Rangers : Opération Overdrive Power Rangers : Opération Overdrive est une série télévisée américaine produite par la Walt Disney Company en 2007. Ce 15e volet des Power Rangers est une adaptation de la série Super Sentai japonaise GōGō …   Wikipédia en Français

• Power Rangers : Opération Overdrive — Power Rangers: Operation Overdrive Titre original Power Rangers: Operation Overdrive Genre Action Aventure sentai Création Disney Toei Company Pays …   Wikipédia en Français