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Hawkins electrical guide ... : questions, answers & illustrations : a progressive course of study for engineers, electricians, students and those desiring to acquire a working knowledge of electricity and its applications ; a practical treatise (1914)

Hawkins, N. (Nehemiah), 1833-1928 · New York : T. Audel & Co. · leaf 146

An illustration from Hawkins electrical guide ... : questions, answers & illustrations : a progressive course of study for engineers, electricians, students and those desiring to acquire a working knowledge of electricity and its applications ; a practical treatise, 1914, leaf 146
ter, and there was also a similar slight effect when the.contact with the battery was broken. 126 HAWKINS ELECTRICITY Ques. What does the expression cut lines of forcemean? II Ans. A conductor, forming part of an electric circuit, cutslines of force when it moves across a magnetic field in… … Fig. 126.—Faradays dynamo which embodies his discovery in 1831 of electromagnetic induction,the principle upon which all dynamos work, as well as induction coils, transformers, andother electrical apparatus. Faradays Machine.—After various experiments, Faradaymade his new electrical machine as…

Electrical engineering

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