Dynamo-electricity: its generation, application, transmission, storage and measurement (1884)
Prescott, George B. (George Bartlett), 1830-1894 · New York, D. Appleton · leaf 726
luable discoveries of contemporary science, thus enabling usto complete the theory of electro motors and put them to prac-tical use. grammes electro motor.Fig. 468 represents the Gramme electro motor, the generalappearance of which is similar to that of the large size generator,with the exception… … Fig. 468. light of great illuminating power, it being especially designed forcurrents of great quantity and low electro motive force. BURGI^S SPHERICAL MOTOR. In order to avoid remanent magnetism, Dering devised anapparatus consisting of a number of galvanometric helices, themagnetized bar^of which…
Electrical engineering
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