Johann Sahulka (born 25 February 1857, Deutsch-Wagram - 8 October 1927, Vienna) was an Austrian scientist and professor of electrical engineering at Vienna University of Technology. He discovered that mercury arcs act as a rectifier.
Born |
25 February 1857
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Died |
8 October 1927 (aged 70)
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Zodiac | Pisces |
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