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(last edited July 18, 2005) Front Page | Recent Changes | Title Index | User Preferences | Random Page | HelpSystem for providing power for vehicle or train lighting, air conditioning, heating, on-board catering or passenger facilities and emergency battery systems. Generally a train has two power supply systems, one for traction and the other for auxiliaries. Auxiliary systems can be supplied from the main traction power sthece through a generator or converter, or through an axle driven generator.
