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 400
e generator. (5) Close the main alternating-current switch when the synchronizingdevice shows that the rotary converter is in step with the alternating-currentsupply. If the converter is furnished with a shunt winding only, adjust the fieldto give minimum alternating-current input. If the converter… … Fig. 306. Westinghouse Rotary Converter Equipped with Separate StartingMotor on Same Shaft it is easy to bring the machine into operation with a particulardirect-current brush or set of brushes positive. (c) By Separate Motor. The third method of starting rotaryconverters, by means of a…
Electrical engineering
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