AY-connected three-phase induction motor has the following values printed on the nameplate: 230V line voltage, 60HZ, 6-pole. Additionally, it has the following parameters in ohms/phase as referred to the stator: R1=0.5 Q, R2'=0.250, X1=0.75, X2'= 0.50, Rc=5000, and Xm-1000. The friction and windage loss is %3D 150W. At a rated slip of 2.5%, determine:(a) The input power (b) The stator Cu- loss, (c) The rotor Cu-loss (d) The air-gap power (e) The shaft torque (g) efficiency

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The forward torque will be eq
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A Y-connected three-phase induction motor has the following values printed on
the nameplate: 230V line voltage, 60HZ, 6-pole. Additionally, it has the following
parameters in ohms/phase as referred to the stator: R1=0.5 Q, R2'=0.250,
X1=0.75, X2'= 0.50, Rc=5000, and Xm=100Q. The friction and windage loss is
150W. At a rated slip of 2.5%, determine:(a) The input power (b) The stator Cu-
loss, (c) The rotor Cu-loss (d) The air-gap power (e) The shaft torque (g)
efficiency
Transcribed Image Text:Machines The forward torque will be eq https://docs.google.com/forms/d/e/1FAIpQLScKoKCcQ3kFh-gjeuRWRM57D9j3sN7ebsJ6TCUa_RWaUpx Q AC Machines مطلوب A Y-connected three-phase induction motor has the following values printed on the nameplate: 230V line voltage, 60HZ, 6-pole. Additionally, it has the following parameters in ohms/phase as referred to the stator: R1=0.5 Q, R2'=0.250, X1=0.75, X2'= 0.50, Rc=5000, and Xm=100Q. The friction and windage loss is 150W. At a rated slip of 2.5%, determine:(a) The input power (b) The stator Cu- loss, (c) The rotor Cu-loss (d) The air-gap power (e) The shaft torque (g) efficiency
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