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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 323

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 323
(fMrm/ar) (^tff/:!) (a/^/r^/j\If - -^ ~ ^ … I /aj^/f/zsj? c/y^^f^a^a 1 ^ Fig. 54. Switchboard for a Housc-Lightirg OutfitCourtesy of Electric Storage Battery Company lever arm exerts this variable pressure, the current in the solenoidbeing controlled by an auxiliary regulator, also of the carbon type,acting as a multiplier. By this means a…

Electrical engineering

Internet Archive · Northeastern University Library · Public Domain Mark 1.0. Free to use for anything.

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