Gage, Alfred P. (Alfred Payson), 1836-1903, Fessenden, C · Toronto : W.J. Gage · leaf 229
e.) This battery gives a very energeticcurrent for a short time, but the liquid soon becomes exhausted.It is a very convenient battery, as, when not in use, we haveonly to draw the zinc out of the liquid by the brass stem a,and, on jjushing the zinc back into the liquid, action… … >! 165. Bunsens and Groves batteries. — There is,also, besides the siiKjle-Jhiid l)attenes, a large number of tioo-Jliiid ])atteries. The zinc is immersed in the liquid to be dc-coinposcil by it, wliicli most frequently is dilute sulplunic acid,and the conducting plate is surrounded with a…
Physics
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