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 218
Fig. 219. Eickemeyer Former-Wound Coil, and Same Bent Up Fig. 215; while Figs. 216, 217, and 218 show the relation of this schemeto the two previously mentioned.
Electrical engineering
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