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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 143

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 143
TO FEEDERS TO FEEDERS … Fig. 23. Wiring Diagram for Railway Switchboard witli D. C. Feeder Circuits the advent of the high voltage direct-current railway, there have beena number of changes necessary in the switching equipment, and thek)w voltage and high voltage boards will bear separate discussion. 126 SWITCHBOARDS 29…

Electrical engineering

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