The Electrotechnical Museum of Hungary (Magyar Elektrotechnikai Múzeum) is situated in a transformer station from 1934. In the mid 1970s the electrotechnical museum was established in the building. The building was originaly designed by Ágost Gerstenberg and Károly Arvé in a Bauhaus style.
<p>Posters are devoted to Hungarian pioneers of the electrical engineering as; Ányos Jedlik, Miksa Déri, Ottó Titusz Bláthy and Károly Zipernowsky and Kálmán Kandó.
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Between 1914–1916, the Milwaukee railway implemented a 3,000 volt direct current (DC) overhead system between Harlowton, Montana and Avery, Idaho, a distance of 705 km.
<a href="//commons.wikimedia.org/wiki/User:Frankemann" title="User:Frankemann">Frankemann</a>
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<span class="int-own-work" lang="en">Own work</span>