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 322
Itflj Fig. 239. Core with Upper Yoke Removed, Showing OneCoil in Position 285 272 ALTERNATING-CURRENT MACHINERY sheet steel strlj^s, or stampings. The two upright portions of thecore upon which the wire coils are placed, as shown in Figs. 237,239,
Electrical engineering
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