Dynamo-electricity: its generation, application, transmission, storage and measurement (1884)
Prescott, George B. (George Bartlett), 1830-1894 · New York, D. Appleton · leaf 828
rted by the frameof the instrument. The vertical shaft, Z, is driven by the arma-ture of the dynamo and carries the iron core, in m, fixed to it.The iron core, ?, revolves with the shaft, Z, and can slide upon it.It is connected by links, o o, to the governor balls, n ??, whichtherefore tend to… … Fig, 511. 808 ELECTRICAL MEASUREMENT.
Electrical engineering
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