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 240
ltage release and overload relays. It should also be noted that the starting current diminishes rapidlyas full speed is approached. It is, therefore, important that the switchbe kept in the starting position until the motor has finished acceleratingto prevent any unnecessary rush of current when… … Fu.. 2.469.—General Electric starting com-pensator with low voltage release and over-load relays. On the switch shaft there aremounted two levers, held together with astrong spring which operates in either direc-tion and prevents the switch being left on thestarting position. On the running side it…
Electrical engineering
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