Electric transmission of energy and its transformation, subdivision, and distribution. A practical handbook (1894)
Kapp, Gisbert, 1852-1922 · New York, Van Nostrand · leaf 304
lanation given a few pages back. CAPACITY OF LINE. 285 Let, in Fig. 99, hh represent the hyperbola for 500Kwt., and let oa2 be the line of resultant E.M.F. (seealso Fig. 90), then, by the construction explained onp. 260, we can find various positions of the E.M.F. radiusof the motor, corresponding… … i-r-^rwoe**. I I t r OL-nvjoe-vc^. Say that in order to get a reasonable margin of power weselect the point 2?25 corresponding with such an excitationas to produce 10,500 volts in the motor. From E2 wedrop a vertical to the hyperbola, and from its point ofintersection we draw a horizontal to the…
Electric power production
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