Lessons in practical electricity; principles, experiments, and arithmetical problems; over four hundred illustrations; an elementary text book (1909)
Swoope, C. Walton (Coates Walton), d. 1901 · New York, D. Van Nostrand company · leaf 149
current flowing through the external cir-cuit must pass through each cell so connected, Fig. Ill,requiring, therefore, a certain fraction of the total E. M. F. toovercome the resistance of each cell. TO FIND THE TOTAL INTERNAL RESISTANCE OF A NUMB&HOF SIMILAR CELLS CONNECTED IN SERIES :… … Fig. 111.—Eight Cells Connected in Series for Prawire.The pressure is eight times that of one cell, as is also the total internal rebalance. Prob. 42 : Ten Daniell cells, with an internal resistance of 2 ohmseach, are connected in series. What is the total internal resistance ?By Formula (36) total…
Electricity · Magnetism
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