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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 291

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 291
end of each wire; scrape the bared copper wire untilit is bright and clean; bend these wires into the position shown inrig. 3,270; and then firmly twist them around each other as shown infig. 3,271. Second, cut off the projecting pieces dy d, close to thejoint, and then solder the latter to prevent… … FLOOR CARFLOOR PLATE*

Electrical engineering

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