Question

400VLL 4 pole Y connected 50 Hz Induction machine has following impedances referred to stator X1=1,106...

400VLL 4 pole Y connected 50 Hz Induction machine has following impedances referred to stator

X1=1,106

X2=0,464

R1=0,641

R2=0,332

Xm=26,3

Rc=50

A load is connected to the motor. Torque and speed characteristics of the load is given

below. When the load is connected to the motor what will be the speed?

n=28(T-50) - n is speed rpm T is the torque

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