use of electric traction on railways

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• Railway electric traction — Contents 1 History 2 Unit types 2.1 DC traction units 2.2 …   Wikipedia

• Electric locomotive — Electric Trains redirects here. For the 1995 Squeeze single, see Electric Trains (song). An electric locomotive is a locomotive powered by electricity from an external source. Sources include overhead lines, third rail or an on board electricity… …   Wikipedia

• Electric power transmission — Electric transmission redirects here. For vehicle transmissions, see diesel electric transmission. 400 kV high tension transmission lines near Madrid Electric power transmission or high voltage electric transmission is the bulk transfer of… …   Wikipedia

• Electric motor — For other kinds of motors, see motor (disambiguation). For a railroad electric engine, see electric locomotive. Various electric motors. A 9 volt PP3 transistor battery is in the center foreground for size comparison. An electric motor converts… …   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 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

• List of current systems for electric rail traction — This a list of the power supply systems that are, or have been, used for tramway and railway electrification systems. Note that the voltages are nominal and vary depending on load and distance from the substation. Many modern trams and trains use …   Wikipedia

• British diesel and electric multiple units — Multiple Unit is a term used to describe a train which does not have a separate locomotive. Typically these are passenger trains with accommodation in every vehicle and motors or engines distributed under the floor along the length of the train.… …   Wikipedia

• Victorian Railways L class (electric) — Infobox Locomotive name = Victorian Railways L class caption = L1162 preserved in Victorian Railways livery powertype = Electric Overhead lines data for = Victorian Railways L class builder = English Electric, United Kingdom builddate = 1952 1954 …   Wikipedia

• List of interurban railways — This is a list of interurban railway systems worldwide. The vast majority of these systems are defunct. All were opened primarily as passenger carriers, although many survived as freight railways after passenger service ceased.=Oceania= Australia …   Wikipedia

• Underground Electric Railways Company of London — Geographic map of the UERL s three deep level tube lines in 1907 Part of a series of article …   Wikipedia