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 352
s applied toalternating-current cir-cuits. Most Used for StreetIllumination. The seriessystem is used mostlyfor arc and incandescentlamps when applied tostreet illumination. Itsadvantages are simplicityand the saving of copper.The disadvantages arehigh voltage, as fixed bythe number of lamps in…
Electrical engineering
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