. Electrical world. t the car is running at synchronous speed the con-troller may be moved to such a position that the valves of stator cyl-inder S C operate in such a manner as to cause it to act as an en-gine and revolve stator S in the same direction as rotor R is revolv-ing. This now causes, owing to the constantly electrically main-tained relative difference in speed between the stator and the rotor,an increase of speed of the rotor and car axle, due to the motor au-tomatically working as a magnetic clutch, without mechanical con-tact, and if the resistance of the car or train is less tha
. Electrical world. t the car is running at synchronous speed the con-troller may be moved to such a position that the valves of stator cyl-inder S C operate in such a manner as to cause it to act as an en-gine and revolve stator S in the same direction as rotor R is revolv-ing. This now causes, owing to the constantly electrically main-tained relative difference in speed between the stator and the rotor,an increase of speed of the rotor and car axle, due to the motor au-tomatically working as a magnetic clutch, without mechanical con-tact, and if the resistance of the car or train is less than the capacityof the electric motor, the air necessary for revolving the stator can beobtained, hot. from the rotor cylinder R C without drawing fromthe tanks, and a speed above synchronism indirectly proportioned tothe resistance of the train maintained indefinitely. When the resist-ance of the train is greater than the capacity of the electric motorspeeds above synchronism can be obtained only by supply rotor cyl-. FIG. 6.—INTERIOR VIEW OF ELECTRIC MOTOR.
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Keywords: ., bookcentury1800, bookdecade1880, booksubjectelectri, bookyear1883
