Published 25 days ago by David Mariotti
The equipment over the fence, behind the small Danger Keep Out sign, is a portable substation that reduces primary voltage from 34,500V t...(mai mult)
Published about 1 month ago by dieter kik
Ein Umspannwerk ist Teil des elektrischen Versorgungsnetzes eines Energieversorgungsunternehmens ...(mai mult)
Published over 2 years ago by Oliver Mann
This metro station has been built in the 1920s. Due to a route change, it has never been connected to the subway net....(mai mult)
