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- · New York, T. Audel · leaf 52
• 824 and 825.—U. S. wirerrans calculating gauge; views showing both sides. On th«side shown in fig. 824, set the required number of feet on the .small circle opposite therequired number of amperes on the large circle, then set the small pointer at the requiredvoltage and loss. Then on the other…
Electrical engineering
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