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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 375

An illustration from 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, leaf 375
direct-current generator,driven by a 3-phase synchronous motor. Use as a Welding Set. A special adaptation of the device isillustrated in Fig. 110, which shows a rather unique C & C weldingset with switchboard attached. The outfit is of 300 amperes capac-ity, and is arranged for double-circuit… … Fig. 112. View of Disassembled General Electric Balancer set with Single Shaft metallic electrodes, which require a voltage of only 10 to 30 volts atthe arc, while another operator may be using graphite electrodesw hich require from 40 to 60 volts at the arc. Each circuit is providedwith an…

Electrical engineering

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