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 519
llons or more, held in large lead lined tanks. Electro-plating with copper is employed chiefly to form a coatingon iron, steel, tin, zinc, lead, Britannia metal and pewter articles pre-paratory to silver plating the same, for the reason that silver will notadhere perfectly to those metals, while on…
Electrical engineering
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