A dictionary of electrical words, terms and phrases (1898)
Houston, Edwin J. (Edwin James), 1847-1914 · New York, The W. J. Johnston company · leaf 96
ormingin the sulphuric acid,and water in the nitricacid. The chemical reac-tions are as follows,viz.: Zn + H2S04 = ZnS04 + Ha;6H +2HN03= 4H80 + 2NO;2NO -f Os = N204. Nitrate of ammo-nium is sometime? formed when the nitric acidbecomes dilute by decomposition. The reactionis as follows: 2HNO3 + 4H2… … Groves Cell. R = ohms, where d, is the distance in inches between theplatinum and zinc plates, and A, the square inchesof the immersed portion of the platinum plate. Cell, Yoltaic, Leclanche A zinc-carbon couple, the elements of which are usedin a solution of sal-ammoniac and a finelydivided layer…
Electricity · Electrical engineering
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