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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 196

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 196
motor be required, a thirdor teaser wire is brought to the motor and two transformers used. 1,454 HAWKINS ELECTRICITY The teaser wire supplies the quarter phase current requiredto start the motor, which afterwards runs as a single phasesynchronous motor and little or no current flows throughthe… … FlG. 2.C24.—Moloney flaming auto type arc lamp transformer for 110 volts primary to 55volts secondary. A hook in bottom of case provides means for suspension of lamp. Thetransformer may be operated on circuits from 100 to 120 volts primary, 50 to 60 voltssecondary. The secondary capacity is 8 to 12…

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