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 335
Fig. 100.—The Internal Constjjuction of a LargeStatic Transformer. This Transformer ReducesTHE Pressure of the Two-Phase AlternatingCurrent from 2,400 to 200 Yolts. • transfer from the diphase to tLe triphasesystem is introduced for the purpose ofsaving copper in the line transmission. THE… … Fig. 101.-1,000 HP Transformer. 328 THE ELECTRIC MOTOR. Fig. 100, shows the internal parts of alarge 1,000 horse-power transformer, in-tended for the reduction of pressure from2,200 to 200 volts, but it would, of course,be possible to employ similar transformersfor raising the pressure, the…
Electric motors
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