Ground-level power supply, also known as surface current collection or, in French, alimentation par le sol ("feeding via the ground"), is a concept and...

December 2003. The system is notable for using the Alstom APS ground-level power supply system in the city centre. It has been operated by Keolis Bordeaux...

tram has seen a very big revival with many experiments such as ground level power supply in Bordeaux, or trolleybuses pretending to be trams in Nancy....

supplies electric power to vehicles travelling on it. Common implementations are overhead power lines above the road and ground-level power supply through conductive...

containing Ground level Altitude above ground level, in aviation Ground (disambiguation) Ground-level ozone Ground-level power supply, in rapid transit Level (disambiguation)...

in Sweden began in 2013.: 12  The first standard for on-board ground-level power supply equipment for electric road vehicles was published in late 2022...

voltage inputs of ICs like op amps. For power supplies, sometimes one of the supply rails is referred to as ground (abbreviated "GND") – positive and negative...

in such schemes are: compatibility of the safety systems power supply of the track to the power used by the vehicles (frequently different voltages, rarely...

A power supply is an electrical device that supplies electric power to an electrical load. The main purpose of a power supply is to convert electric current...

The stud contact system is an obsolete ground-level power supply system for electric trams. Power supply studs were set in the road at intervals and connected...