electric field (see electrostatics): an especially simple type of electromagnetic field produced by an electric charge even when it is not moving (i.e., there is no electric current). The electric field produces a force on other charges in its vicinity.
A railway electrification system supplies electric power to railwaytrains and trams without an on-board prime mover or local fuel supply. Electrification has many advantages but requires significant capital expenditure. Selection of an electrification system is based on economics of energy supply, maintenance, and capital cost compared to the revenue obtained for freight and passenger traffic. Different systems are used for urban and intercity areas; some electric locomotives can switch to different supply voltages to allow flexibility in operation.
Characteristics of railway electrification
Electric railways use electric locomotives to haul passengers or freight in separate cars or electric multiple units, passenger cars with their own motors. Electricity is typically generated in large and relatively efficient generating stations, transmitted to the railway network and distributed to the trains. Some electric railways have their own dedicated generating stations and transmission lines but most purchase power from an electric utility. The railway usually provides its own distribution lines, switches and transformers.
It reached #18 on its first week of release, its highest position, staying for 20 weeks in the Swedish Singles Chart from 21 November 2002 until 3 April 2003.
In 2003, following the success of the song, Håkan Lidbo released a remix of the song again on Virgin Records Sweden
Electric (Radiowave Remix) (5:25)
Electric (Electrowave Remix) (4:46)
Slava (in Russian:Сла́ва), a Russian dance act, made a cover of the song in 2010. Released in Russia, it was also made available in Sweden as it is a cover of a popular Swedish band, and it features in the Slava version a Swedish singer Velvet. The Swedish release was on Warner Sweden and Extensive Music Sweden.