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 120
N Fig. 113. Series-Connected Wave-Wound Ring Armatnie Poles. Armature andWinding. Commutator.Brushes. I E 3 4- 5 6 7 8 9 10 11 12 13 14 15 … Fig. 114. Development of Winding Shown in Fig. 113 102 CALCULATIONS 9?
Electrical engineering
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