Small, Sidney Aylmer, 1876- [from old catalog] · Chicago, F. J. Drake & co · leaf 395
other instruments to the bus bars and machines. THE AUTOMATIC SYNCHRONIZER. The uncertainty in synchronizing which arises from thehand-throwing of switches is done away with by theautomatic synchronizer. 396 ELEMENTARY ELECTRICITY The instrument consists essentially of two solenoids,the upper ends… … Fig. 182. View of Automatic Synchronizer, Case On. the instant of synchronism and the other receives a min-imum current at the same instant. To accomplish this,the right-hand solenoid is connected in the same manneras a synchronizing lamp is connected to synchronize light,and the left-hand solenoid…
Electricity
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