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 430
is makes the average path longer than in the case of the 3S0 144 TYPES OF GENERATORS AND MOTORS teeth A. The magnetic bridge, therefore, has the same effect asshortening the air gap and improves the power factor. In order toprevent flux leakage across the ends of adjacent teeth, the magneticbridges… … Fig. 186. Details of Magnetic Wedges for Crocker-Wheeler Induction Motors direction. The connections by which the two halves of the bridgeare held together are of such small cross section and are so highlysaturated w^ith magnetic flux that they need not be considered inconnection with flux leakage.…
Electrical engineering
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