Principles and practice of electrical engineering (1914)
Gray, Alexander, 1882-1921 · New York [etc.] McGraw-Hill Book Company, inc. · leaf 202
tteryvoltage, and thereby helps the generator to charge the battery. 208. Carbon Pile Regulator.—The diagram of connections fora booster system controlled by a carbon pile regulator is shown inFig. 195. The booster B is excited by the coil E which takes Art. 208] OPERATION OF GENERATORS AND… … Fig. 195.—Carbon pile regulator for the automatic control of a battery. one end of which is attached the plunger of the operating so-lenoid S and to the other end a spring T, the tension of which maybe adjusted to counterbalance the pull of the solenoid when any
Electrical engineering
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