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 314
re divided into two equal sections.The windings on the positive poles are connected to one side of thearmature circuit, and the windings on the negative poles to the otherside. The armature slots are cut deeper than ordinarily, to provideroom for auxiliary windings in the bottom of the slots. The… … r^zz Fig. 35. Diagram of Auxiliary Windings of Crocker-Wheeler Armature. 1, Armature Winding; 2, Commutator; 3, Poles; 4, Brushes; .5, Auxiliary Winding; 6, Slip Ring; 7, Positive Wire; 8, Negative Wire; 9, Neutral Wire point connected to the slip or collector ring. The polyphase wind-ing is so…
Electrical engineering
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