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Trivia Quiz: July 23, 2001
By
Cherie Preville
July 24, 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 Edison
b)
David Boyle
c)
Nikola Tesla
d)
Wilhelm R?ntgen
Answer:
c)
Nikola Tesla
Cherie Preville is Education and Products Editor. Email her at
cheriepreville@achrnews.com
.
