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 91
used for electric conduction, being amongthe best conductors, it is excelled by one or more of the other metals, but no other ap-roaches it in the average of all qualities. CONDUCTORS AND INSULATORS 71 Mode of Transmission.—The exact nature of electricity isnot known, yet the laws governing its…
Electrical engineering
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