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 95
ntly this variation is least at the plane A B because at this noint ALTERNATING CURRENT MOTORS 1,353 the coils are inclined very acutely to the flux, and greatest at the planeC D where the coils are perpendicular to the flux. Accordingly, thetransformer pressure induced in the armature winding is… … FlGS. 1,874 and 1,875.—Armature of Wagner single phase repulsion-induction commutatormotor as seen from the commutator and rear ends, showing the vertical commutator andtype of governor employed on the smaller sizes. The operation is explained in fig. 1,873. Nature of the Self-induction…
Electrical engineering
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