Inside Out Library

Household physics (1919)

Brechner, Claude H., 1887- [from old catalog] · Boston, New York [etc.] Allyn and Bacon · leaf 232

An illustration from Household physics, 1919, leaf 232
||pb; §|i§llli P& % The charging current Figure 233. — A Diagram of a WetLead Storage Battery. causes a chemical action to take place within the cell, thus storing up chemicalenergy. No electricity is stored in the cell. Then, whenthe cell is used to givepressure, the currentflows in the… … Figure 235. — A Commercial LeadStorage Battery. in it. When this energy is exhausted, the cell must berecharged. 222 BATTERIES To charge the cell, a D. C. must be used, and the + poleof the charging circuit must be connected to the + pole ofthe cell. (Figure 234.) If A. C. is used, it must first be…

Physics

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