The inventions : researches and writing of Nikola Tesla, with special reference to his work in polyphase currents and high potential lighting (1894)
Martin, Thomas Commerford, 1856-1924, Tesla, Nikola, 1856-1943 · New York : The Electrical Engineer · leaf 87
^^^^^Sr^r Fk;. 54. … cIommI iiiducfd cdIIv ti» intcn,-if\ tlii^ crtcct. AJthnUuli iu theillustrations hut one of the fields is shown, cadi clement y^i rlicmotor Ically coustitutcs a field. w(Mind with rlic closc<l i-oiI>,the currents liciui: induced mainly in tlmsc cduvdutions oi- coilswhich arc |)arallcl to the…
Electric currents, Alternating · Electrical engineering
Internet Archive · Gerstein Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.
