Lessons in practical electricity; principles, experiments, and arithmetical problems, an elementary text-book (1903)
Swoope, Coates Walton. [from old catalog] · New York, D. Van Nostrand company · leaf 119
ere test is made,t = time (in seconds) gas is evolved. Prob. 8: In an experiment the volumeof gas generated in a gas voltameter wasfound to be 20 cubic centimeters in 50seconds, its temperature (taken as the tem-perature of the room) was 20 degrees,Centigrade scale, the pressure of the atmos-phere… … JJattery V = .1733 X C X 76 (273+ C°) Xt hx2-o -. .(11). Fig. 100.—Gas Voltameter. n x lio Hoffmans Lecture Room Form. Prob. 9: What volume of gas would beproduced in a gas voltameter in 30 secondsby a steady current of 18 amperes, supposing the temperature of thegas so produced is 20 degrees C.…
Electricity · Magnetism
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