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 59
rting togenerate until a certain speedhas been reached or unless theresistance in the external circuitis below a certain limit. It alsois liable to become reversed inpolarity, thus unfitting it for elec-trolytic work. Any increase inits external resistance, at a given speed, diminishes the… … Fig. 40. Series Generator Windings 45 36 DIRECT-CURRENT DYNAMOS 6^(>c)<>l
Electrical engineering
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