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 452
n the motor speeds up, centri-fugal force causes the governor weights to move outward, and thesleeve is forced forward. At nearly full speed, the short-circuitingcoil is forced under the ends of the commutator bars and into veryclose contact with them, thus completely short-circuiting them. Atthe… … Fig. 211. Rotor of Type AR Repulsion Motor SjjIit-Phase-Starting Induction Motors. A line of small powermotors ranging from ^V to j h. p. called type DA are built for 110
Electrical engineering
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