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 199
two for two-phase) wound upon laminated iron cores, aspring return double-throw oil switch assembled in a metallic case,and a no-voltage release. To start the motor the switch should bethrown into the starting position with a quick firm thrust and heldthere vmtil the motor comes up to speed (which… … Fig. 49. Wiring Diagram for Three-Pliast Starting-Compensator with Overload ReleaseCourtesy of General Electric Company Never, in any case, should the motor be started by touch-ing, that is, by throwing the switch partly into the starting posi-tion and pulling it quickly out a number of times. This…
Electrical engineering
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