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 150
30 = 3 ampere. E = 1 volt, ns — 10 cells, r = 2 ohms, R = 6 -f- 4 = 10 ohms. 145. The Internal Resistance of Cells in Parallel orMultiple.—When a number of similar cells are connected inmultiple, Fig. 112, and to an external circuit, the total cur-rent flowing through the external circuit does not… … Fig. 112.—Eight Cells Connected in Parallel for Quantity. The pressure is the same as that of one cell; the total internal resistance one eighth of that of one cell; the current nearly eight times that of one cell. than the resistance of one cell. Cells connected in parallelhave their like plates…
Electricity · Magnetism
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