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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 254

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 254
celain bases withsuitable binding screws for the mainand the branch wires and a coverover the joints. A large variety of receptacles(both for lamps and plug connec-tors), rosettes, etc., are available foruse with wood molding and shouldbe used instead of the ordinary pat-terns. Where it is desired… … Fig. 101. Device for Making Tap inMolding 226 UNDERWRITERS REQUIREMENTS 103 Wood molding is often used in connection with other types ofwiring and in such cases special attention should be given to makinga good mechanical job where the conductors enter or leave the mold-ing. Fig. 102 shows one form…

Electrical engineering

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