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 325
run continuously. If we consider, for example,such an installation on a farm, the gas engine and the generator are 289 82 STORAGE BATTERIES working for several hours in the daytime, but at night it wouldhardly be economical to run the generator for a few lights only.The storage battery fills the…
Electrical engineering
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