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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 13

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 13
NO PHASE DIFFERENCE BETWEEN A.B.C.D AND A1, B.C.D IDEAL CASE,NOT POSSIBLE INACTUAL MACHINES EXTERNAL CIRCUIT ALTERNATOR … SYNCHRONOUS MOTOR Figs. 1.593 and 1.594.—Synchronous motor principles: III. The current which flows through thearmature of a synchronous motor is that due to the effective pressure. Since the motorrotates in a magnetic field, a pressure is induced in its armature in a direction oppositeto that…

Electrical engineering

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