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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 211

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 211
250 reer Simple Electric Power Circuit … UNDERWRITERS REQUIREMENTS 65 TABLE IIICarrying Capacity of Wires B. &S. G. RubberInsulationAmperes OtherInsulationsAmperes CircularMils 18 3 5 1,624 16 6 10 2,583 14 15 20 4,107 12 20 25 6,530 10 25 30 10,380 8 35 50 16,510 .6 50 70 26,250 5 55 80 33,100 4 70 90 41,740 3 80 100 52,630 2 90 125…

Electrical engineering

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

More pictures 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.

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