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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 97

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 97
Fig. 1,877.—Armature of General Electric single phase compensated repulsion motor,assembled ready for dip and banding. … Fig. 1,878.—Cast brush rigging of General Electric single phase compensated repulsion motoras used for the 3 and 5 horse power motors. The Local Armature Currents.—These currents produced bythe transformer pressure occur in those coils undergoing commuta-tion. They are large, because the maximum…

Electrical engineering

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