EntityQ830592· pop 5· linked from 10 articlesElbe ProjectSign in to savefirst commercial static high voltage direct current transmission systemConnectionshigh-voltage direct current power lineEntityGermanyCountrySwitzerlandCountryGermanEntityBerlinEntityWorld War IIConceptSoviet UnionConceptMunichEntityZurichEntityElbeEntitywattEntitySiemensEntityDessauEntityDeutsches MuseumEntityWettingenEntityCharlottenburgEntityAEGEntityMoabitEntitymercury-arc valveEntityMarienfeldeEntityCategoriesElectric power transmission systems in GermanyGeographic coordinate listsGerman inventions of the Nazi periodHVDC transmission linesLists of coordinatesResearch and development in Nazi Germany