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A dictionary of electrical words, terms and phrases (1898)

Houston, Edwin J. (Edwin James), 1847-1914 · New York, The W. J. Johnston company · leaf 344

An illustration from A dictionary of electrical words, terms and phrases, 1898, leaf 344
ne, Faradic A machine for producing faradic currents. There are two varieties of faradic machines,viz.: magneto faradic apparatus and simple in-duction apparatus. Machine, Frictional Electric A machine for the development of electricity byfriction. A frictional electric machine consists of a… … Fig. 360. Frictional Electric Machine. rubber becomes negatively and the glass posi-tively excited. An insulated conductor D, calledthe prime or positive conductor, provided with a comb of points, becomes positively charged by in-duction. The machine will develop electricitybest if a conductor…

Electricity · Electrical engineering

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