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 335
Fig. 28. Series Mechanism for D. C.Arc Lamp 298 … ELECTRIC LIGHTING 35 start—450 ohms or more—and are difficult to start on seriescircuits, on account of the high voltage required. They tendto maintain a constant voltage at the arc, but do not aid thedynamo in its regulation, so that the arcs are liable to be a littleunsteady. Series Mechanism.…
Electrical engineering
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