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Electrical installations of electric light, power, traction and industrial electrical machinery (1902)

Kennedy, Rankin, d. 1917 · Edinburgh T.C. & E.C. Jack · leaf 180

An illustration from Electrical installations of electric light, power, traction and industrial electrical machinery, 1902, leaf 180
me of these impurities will be dissolved and deposited bythe current along with the copper. With the low pressurespractically in use, these impurities form a dirty coating on theanode, which falls off and collects as mud at the bottom ofthe cell. A chloride or nitrate solution would act on some of… … Fig. 186 Method for Depositing Alloys A brass depositing solution can be made of— Water . . . . . .10 parts Cyanide of potass . . . . i part Ammonium carb. .... i ,, Put this solution in a beaker, heated to 150 Fahr., and place acylinder of brass (a piece of brass tube, for instance) in the…

Electrical engineering · Electric power

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