The electric motor and the transmission of power (1906)
Houston, Edwin J. (Edwin James), 1847-1914, Kennelly, Arthur E. (Arthur Edwin), 1861-1939, joint author · New York : McGraw Pub. Co. · leaf 277
two. This ar^-rangement is represented in Fig. 66. Jk T 1 A ^ d 1 1 2| f o . fl D oo 2 ^i Iff kl ^ E i 3 T 1 1^ 1 Fig. 66.—Triphase Three-Wire System. Fig. 67, shows a form of triphasei having40 poles and capable of maintaining anactivity of 500 KW; 166 2/3 KW in eachof its three circuits. The… … Fig. 67.—Thuee-Phase Alteenatoe. 40 Poles, 500 KW. 270 THE ELECTRIC MOTOR. 107^ X 213^ and its height 150^ Thetotal weight is 108,000 pounds, or about216 pounds per KW of output. Thearmature has three sej)arate windings inwhich triphase E. M. Fs. are developed.The three main leads are shown in…
Electric motors
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