Merchant, F. W. (Francis Walter), 1855-1937, Chant, Clarence Augustus, 1865-1956 · Toronto : Copp Clark · leaf 215
ntervals; but the strength of the current is never very greatbecause the internal resistance is high. These cells are adapted for closed circuit work, when acomparatively weak current will suffice. The gravity typehas been extensively used on telegraph lines, but in the largerinstallations the… … Fig. 245.—Electroljsis of h5drochloric acid. Theelectrodes A and B are carbon rods fitted inrubber stoppers. Chemical Effects of the Electric Current 244. Electrolysis. In the preceding chapter we have dis-cussed the production of an electric current through theaction of an electrolyte on two…
Physics
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