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Lessons in practical electricity; principles, experiments, and arithmetical problems, an elementary text-book (1902)

Swoope, Coates Walton. [from old catalog] · New York, D. Van Nostrand company · leaf 150

An illustration from Lessons in practical electricity; principles, experiments, and arithmetical problems, an elementary text-book, 1902, leaf 150
= 30 = 3 ami)ere. E = 1 Yoh, ns = 10 cells, r = 2 ohms, R = 6 + 4 = 10 ohms. 145. The Internal Resistance of Cells in Parallel orMultiple.—When a nmiiber 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 hke plates…

Electricity · Magnetism

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