Dynamo-electricity: its generation, application, transmission, storage and measurement (1884)
Prescott, George B. (George Bartlett), 1830-1894 · New York, D. Appleton · leaf 611
with eight radial coils of cotton-cov-ered copper wire of No. 14 B. W. G., whose middle planesradiate from the axis of rotation, being distributed round thering at equal angular distances apart. Each coil contains about900 feet of wire, weighing about twenty pounds. Fig. 385 is asketch of the… … Fig. 385. Y\g. 886 is a diagram showing the distribution of the coilsaronnd the ring. The inner end of each of the coils is connectedbj a wire to the inner end of the corresponding coil, at the brushs constant current machine. 591 opposite end of tlie same diameter of the ring, and the outerends of…
Electrical engineering
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