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 182
)Ositive … Fig. 107. Fig. 108. hnisli (»f ii static iiiiicliiiic, aiid it allfcts the Hunii iiiiu-ii lesspowerfully. 1^roiii the nature of the phciionuiioii we can con-(•hi(U that the higliiT the fre(|uency, the sniaUei- must, of c(»urso,he the wind proihiced l)y the stieanis, aiul with sulKeiently…
Electric currents, Alternating · Electrical engineering
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