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 263
Fig. 111. Defective Joint Found in Actual Use 111 shows such a defective joint which was found behind a lath-and-plaster partition. The joint was not taped and was hot when dis-covered. AVhat is called the loop-plan is occasionally employed,all joints or taps being made at outlets where suitable… … a Ho w Pi W <o H <w o ^ W sO CPi a W s W ^ ^1^ e >| SPi iO g UNDERWRITERS REQUIREMENTS 111 provided. This involves the use of more wire, makes the conditionsat outlets more crowded, and is perhaps not as good for concealedwork under the conditions usually obtainable. Either system…
Electrical engineering
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