Hawkins electrical guide ... : questions, answers & illustrations : a progressive course of study for engineers, electricians, students and those desiring to acquire a working knowledge of electricity and its applications ; a practical treatise (1914)
Hawkins, N. (Nehemiah), 1833-1928 · New York : T. Audel & Co. · leaf 482
refining is to use thealloy of precious metals, or bullion, as an anode in an electrolyte whichdissolves only one of the two metals to be separated, and to use a sheetof the pure metal that is being deposited, as cathode. For silver deposition an acid solution of nitrate is employed as… … Fig. 4,530.—Electrolysis in lower New York. The figure illustrates current movements asdiscovered. The power house is located near the navy yard in Brooklyn. A portionof the returning currents, as shown by arrows, flows over the New York and Brooklynbridge to Manhattan, thence north to Williamsburg…
Electrical engineering
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