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 196
ig. 47 shows an exploded view ofa motor of the type described. The polyphase currents in the stator windings produce arevolving magnetic field. This in turn induces currents in theshort-circuited winding on the rotor, which, on account of thereaction with the revolving magnetic field, causes tlie… … Fig. 46. Showing End Construction of Squirrel-Cage RotorCourtesy of General Electric Company induction-motor rotor never can revolve at exactly the same speedas the magnetic field of the stator; that is to say, it cannot attainsynchronous speed. The difference between the speed of the rotorand the…
Electrical engineering
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