Theoretical and experimental investigation of induction machines (1900)
Schulz, William Frederick, Marble, Harry Curtiss · leaf 28
ing knob (f) axid forcingthe copper links (cc) against the inner ends of the commutatorbars. The motors tested were of the standard, two, four, sevenand a half, and ten horse-pdwer sizes, resi^ectively. There are four brushes placed 90 apart, except in thetwo horse-power size, in which there are…
Electric machinery, Induction · Theses
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