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 145
Fig. 105.—Two Cylindrical Tanks of Different Capaci-ties, Containing Water Under Pressure. 126 PRACTICAL ELECTRICITY. S~*axJL * sv / ^3) 1 - JO^JCa^if^o^^^CtA^ ik … lOfEWv-p of 10 pounds per square inch as before, thus requiring only-ten minutes to empty tank B. In both tanks the pressure andthe rate of flow are the same, but tank A will maintain the current ofwater tentimes aslong as tankB. NowconsiderFig. 106, inwhich thelarge cell Ahas a ca-pacity of100…
Electricity · Magnetism
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