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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 256

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 256
ic. 1,154.—Edison Alternating Current rectifier; view with cover open showing parts. B,primary circuit cord; C. condenser; E, primary relay; F, secondary switch; S, alternatingcircuit switch; T, transformer. … Fig. 1.15o.—Vibrating unit of Edison alternating current rectifier. M. permanent magnet;P*. carbon vibrating contact; O, comb radiator; P, primary circuit coil; 0, vibrator adjust-ment screw. ^ STORAGE BATTERIES 94 = Operation of Edison Rectifier The operation of the Edison rec-tifier may be…

Electrical engineering

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More pictures 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

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