Electro-dynamic machinery for continuous currents (1896)
Houston, Edwin J. (Edwin James), 1847-1914, Kennelly, Arthur E. (Arthur Edwin), 1861-1939 · New York, Johnston · leaf 332
ut of the dynamo winding, the space occupied by each wind-ing will be practically the same, so that where both are asso-ciated on a common core, half the winding space is appropriated 318 MOTOR DYNAMOS. 319 for each. The result will be that if the motor winding ordynamo winding be such as would… … FIG. 230.—STEP-UP MOTOR DYNAMO. omy in constructing one machine of double capacity, insteadof two machines of single capacity, both in first cost and inefficiency. 411. Rotary transformers, like all transformers, may be eitherof the step-up or step-doivn type. Fig. 230 represents a step-up rotary…
Electric machinery
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