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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- · New York, T. Audel · leaf 64

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 64
60 66,000 to 8S.000 60 to 100 88,000 to 110,000 ALTERNATING CURRENT SYSTEMS 1,583 Ques. What are the standard voltages for alternatingcurrent transmission circuits? Ans. 6,600, 11,000. 22,000, 33,000, 44,000, 66,000, 88,000. The amount of power to be transmitted determines, in a measure, thelimit… … v«:. 2.194.—View of a three phase, 2.300 volt, 60 cycle line at Chazy, N. Y. The current istransmitted at the alternator voltage 24 miles over the single circuit pole line. Thepoles are of cedar with fir cross arms, and are fitted with pin insulators. They are from35 to 40 feet high and are spaced…

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