Cyclopedia of applied electricity : a general reference work on direct-current generators and motors, storage batteries, electrochemistry, welding, electric wiring, meters, electric lighting, electric railways, power stations, switchboards, power transmission, alternating-current machinery, telegraphy, etc. (1916)
American Technical Society · Chicago : American Technical Society · leaf 312
as it wears away. These features areshown in Figs. 30 and 31. The Crocker-Wheeler Company alsomanufactures a line of 550-volt engine type railway generatorsembodying the preceding features, in sizes from 150 to 1500 kw.,with 8 to 16 poles, and running at 275 to 80 r. p. m. Belted Types.… … f^.Q.5l5 A Fig. 32. Crocker-Wheeler Form I Generator
Electrical engineering
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