Trivia Quiz: July 23, 2001
George Westinghouse, head of the Westinghouse Electric Company bought the patent rights to which inventor’s polyphase system of alternating-current dynamos, transformers, and motors in 1885?
a) Thomas Edisonb) David Boyle
c) Nikola Tesla
d) Wilhelm R?ntgen
Answer:
c) Nikola TeslaLooking for a reprint of this article?
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