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 203
uslydescribed. However, the ends of the Y-connected rotor windingsare brought out to three collector rings mounted on and insulated 179 58 MANAGEMENT OF DYNAMO-ELECTRIC MACHINERY from the shaft. Brushes bear on these rings and connect to someform of Y-connected resistance. Control. In most sizes of… … Connect/ons forThree Mr^ S(/ste/n Connect/ons of Ddub/s Brafre Co//e lA/hen usedConnect S/ng/e .Oo// /n same manner Fig. 54. Wiring Diagram for Control Mechanism of Slip-Ring Induction Motor on the final step. The current to the stator or primary of themotor may also pass through the controller.…
Electrical engineering
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