Small, Sidney Aylmer, 1876- [from old catalog] · Chicago, F. J. Drake & co · leaf 262
henload is light and discharged when load is heavy. Thisgives the battery the least possible work to do and keeps STORAGE BATTERIES 263 it well charged at all times. Fig. 129 shows this.Switches are provided to cut off battery or to cut offdynamo and let battery run the lights. Usually bothswitches… … Pig. 129. Diagram of Connections for a Storage Battery to Float on Line. If 280 cells were connected permanently and 130 extracells arranged so as to be cut in at the end of the stringof 300 cells a few at a time, then when cells were downto 1.7 volts we would have 410 in service and have…
Electricity
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