Dynamo-electricity: its generation, application, transmission, storage and measurement (1884)
Prescott, George B. (George Bartlett), 1830-1894 · New York, D. Appleton · leaf 606
Fig. 378. machine to the movable pinion. Fig. 879 shows the generalappearance of the machine and the fly wheel and strap for set-ting it in motion. The machine is enclosed between twolateral cast-iron mountings, and encased in mahogany, whicheffectively protect the exterior ring from injury.… … Fig. 379. In the Alteneck, Lontin and G ramme alternating current sys-tems there is one point of resemblance, viz. : the charging of thefield magnets of one or more generators by a current from a spe-cial constant current machine. Fig. 380 represents this arrange-
Electrical engineering
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