Austin, Louis W. (Louis Winslow), 1867-1932, Thwing, Charles B. (Charles Burton), 1860-1946, joint author · Boston, Allyn and Bacon · leaf 100
ade at each temperature. RESISTANCE OP AN ELECTROLYTE. The methods of measuring resistance already describedare not adapted to electrolytes, because of the apparentchange of resistance due to polarization when a steadycurrent is employed. This difficulty may be overcome byemploying an alternating… … Fig. 42 a. Fig. 42 b. simply a telephone, is inserted in the Wheatstones bridgein place of the galvanometer. To obtain the alternatingcurrent a small induction coil, having a low-resistancesecondary circuit, is used, the secondary terminals ofwhich are connected in place of the battery wires in…
Physics
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