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 396
, and theyare a little over ^^g- inch thick. The field magnet was made rela-tively small so as to adapt the machine for a constant current.There are 384 coils connected in two series. It was found im-practicable to use any wire much thicker than Xo. 26 B. and S.gauge on account of the local… … Km.. -Jii). great care, as they ai-e apt to fly off in coiisiMpuMicc of tlio groatperi|)hcral H])eod. In various ex])crimiMits this macliiiu lias boonrun as higli as 8,0()() revolutions per iniinito. Owing to tlio groatspeed it was possible to obtain as liigh as 1(> amperes out of thomachine.…
Electric currents, Alternating · Electrical engineering
Internet Archive · Gerstein Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.
