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 330
ndingsof round, ribbon, or bar copper depending upon the size of themachine. The armature coils are one piece and held in the slots bymaple strips and non-magnetic binding wires. The commutatorsegments are drop-forged copper in the smaller sizes and hard drawncopper in the larger sizes. The shaft… … Fig. 59. 200-Kilowatt Engine Type GeneratorCourtesy of Ridgwcy Di/iinmo and Eiujine Company
Electrical engineering
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