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 262
Fio. 147. Fui. 148. the electrified tube must exert upon the similarly electrifiedatoms. This repulsion may perhai)s ])e sufticieut t<» prevent alarge pcjrtioii of the atoms from striking the tube, but at any rateit must diminish the energy of their impact. It is elear thatwhen the exhaustion is…
Electric currents, Alternating · Electrical engineering
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