Inside Out Library

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 73

An illustration from Lessons in practical electricity; principles, experiments, and arithmetical problems; over four hundred illustrations; an elementary text book, 1909, leaf 73 — Fig. 72.—Direction of the Current. VOLTAIC ELECTRICITY. 55 POSJTJVEPOLE ORELECTRODE

Electricity · Magnetism

Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.

More pictures from Lessons in practical electricity; principles, experiments, and arithmetical problems; over four hundred illustrations; an elementary text book

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