Cumming, Linnæus, b. 1843. [from old catalog] · New York, D. Van Nostrand · leaf 227
the battery current. 139. Groves Gas Battery, and Ritters SecondaryPile.—This principle is used both in Groves Gas Battery 208 Electricity. [Book III. and Bitters Secondary Pile. In Groves Gas Battery (Fig.130) the cell consists of two tubes, each containing a plati-num plate, to which platinum… … Fig. 130. stopped, a current will be found to flow from the plate in thehydrogen to that in the oxygen, decomposing water, andsetting free oxygen against the hydrogen plate, and hydrogenagainst the oxygen plate; these combine with the occludedhydrogen and oxygen to form water again. The E.M.F. of…
Electricity
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