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 170
To Bell Receptacle Wait hourMeter hLighinin(f\/lrrester W.C.I m . Transformer F/e/idffheosiaf … %BlowirM(>toi^ Fig. 19. Connections of Starting Switches for Six-Phase ConvertersCourtesy of Qcncral Electric Company bottom contacts and then switch B from top to bottom contacts.Finally open switch BB. Note: If other machine or machines are carrying load when a com-pound-wound converter is…
Electrical engineering
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