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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
Fig. 1,153.—Permanent connections for Edison rectifier. As shown, the rectifier is connectedto a small switch and cutout. different portions of the glass, is a source of constant troubleand danger. The exclusion of direct sunlight also tends to keep the evapora-tion of the electrolyte bX a minimum.… … 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.

Electrical engineering

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