Journal - Franklin Institute of the State of Pennsylvania (1826)
Franklin Institute, Philadelphia, Franklin Institute (Philadelphia, Pa.) · [Philadelphia : Franklin Institute] · leaf 317
Secondary core. Secondary complete. Construction of a Typicai, Induction Motor. April, 1901.] Apparatus for Power Distribtition. 305 oiling bearings in which the shaft runs; there are no bandwires, no delicate windings, no vital parts to be weakenedor thrown off by centrifugal force. It is the…
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