Principles and practice of electrical engineering (1914)
Gray, Alexander, 1882-1921 · New York [etc.] McGraw-Hill Book Company, inc. · leaf 328
the running period.The voltage applied to the motor is now normal and the overloadrelaj^s 0 are connected in the circuit while the no-voltage releasecoil M is connected across one leg of the circuit. The no-voltage release feature is similar in principle to thatused on starters for direct-current… … Fig. 353.—Starting compensator for a three-phase induction motor. From Generator OverloadEelay Uo VoltageRelease L OverloadRelay Stationary■ Contacts 11—MovingContacts Stationary-StartingContacts
Electrical engineering
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.