 Nyora kupfuurira kweiyi ndima - Yakakurudzirwa neParis Exposition UniverselleWorld Fair ya1889, Leopold Sonnemann, muparidzi wepepanhau reFrankfurter Zeitung, akafadza Electrotechnical Society nepfungwa yechiratidziro. Sosaiti yakaratidza fariro ndokutanga gadziriro mugore rimwe chetero. Zvisinei, pakanga pane imwe rangariro kunze kwokutanga kuratidzwa kwenyika yose Frankfurt yakanga ine chinetso chinokurumidza chokugadzirisa. Kuvakwa kwechiteshi chemagetsi chepakati kwakanga kwave kuchikurukurwa mumakomiti ezvematongerwe enyika uye ezvemichina eguta racho kubvira muna 1886. Zvisinei, chibvumirano chakanga chichiri kufanira kuwanwa pamusoro porudzi rwezvazvino, uye mirangariro yakakamurwa pakati pezvinoitika zvinowirirana, zvinochinja zvino uye zvinoitika zvitatu. Yakanga iri nyaya yokuratidzira nzira inobudirira mune zvokutengeserana yokutumira magetsi. Nhepfenyuro ine zvikamu zvitatu ine kurasikirwa kushoma kwe25 yaizopfuudzwa pakakwirira-voltage kubva kuLauffen am Neckar kuenda kuFrankfurt. Ikoku kwakatora nzvimbo yokutanga muratidziro uye kwakaratidzirwa pasuo guru rokupinda rine zvikamu zvitatu. Chikamu chepakati chakanga chakaita sechivharo chaiva nemashoko okuti Power Transmission LauffenFrankfurt 175 km. Mapepa ane mativi mana akapoteredza arch: iyo iri kurudyi inotakura zita re Allgemeine Electricitätsgesellschaft AEG General Electricity Company, iyo yakavambwa muna 1887; iyo yekuruboshwe-ruoko pani yakaratidza zita re Maschinenfabrik Oerlikon Oerlikon Engineering Works. Pasuo rose rakanga richivhenekerwa nemarambi 1000 uye mapopoma emvura anogadzirwa nemagetsi aiita kuti vanhu vafarire. Nevashanyi 1.200 000 vakabva munyika yose, kuratidzwa kwacho kwakabudirira zvikuru. Mutengo wetikiti rokupinda rezuva rimwe chete nokuda kwomunhu mukuru wakanga uri 15 marks. 