A dictionary of electrical words, terms and phrases (1898)
Houston, Edwin J. (Edwin James), 1847-1914 · New York, The W. J. Johnston company · leaf 91
ates of Cel.] 81 [Cel. lead immersed in dilute sulphuric acid, H2S04.On the passage of the charging current, the platesA and B, Fig. ioi, dipped in H2S04, are coveredrespectively with lead peroxide, Pb02, and finelydivided, spongy lead. The peroxide is formed onthe positive plate, and the metallic… … Discharging?Figs. 101 and 102. Storage Cell, specific gravity increases to 1.195. This increaseis a good sign of a full charge. When the charging current ceases to pass, thecell discharges in the opposite direction, viz.,from B to A, that is, from the spongy lead plateto the peroxide plate through…
Electricity · Electrical engineering
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