Principles and practice of electrical engineering (1914)
Gray, Alexander, 1882-1921 · New York [etc.] McGraw-Hill Book Company, inc. · leaf 210
lt. Thegenerator is suspended by an adjustable linkL; Fig. 204, and istherefore free to swing toward or away from the driving pulleyon the axle. The belt is then adjusted to pull the generator outof the position in which it would naturally hang and the tensionput on the belt by this means may be so… … Fig. 204.—Suspension of a slipping-belt t}rpe of generator. are fixed while the contacts A are carried on a rocker arm C whichis loose on the shaft and is carried around by friction in the direc-tion of rotation until arrested in the position shown by a stop,the blade ^4.1 is then opposite B± and…
Electrical engineering
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