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 41
ns have much heavier and stronger armor. Core Construction. In some modern submarine cable construc-tion the cores have been made up of a number of separately insulatedconductors, as for example in the tri-core cable laid in 1894.Such construction has the advantage that the proportionate cost… … Fig. 6. Sections of Cable Showing Change in Design to Reduce Electrostatic Capacity company to install all of its conductors within a single sheath ratherthan to lay two or more separate cables, yet when other cables arealso in operation multi-conductor cable may prove advantageous. Methods of…
Electrical engineering
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