3. A 460-V, 25-hp, 60-Hz, four-pole, Y-connected wound-rotor induction motor has the following impedances in ohms per phase referred to the stator circuit: R₁ = 0.641 X₁ = 1.106 R₂ = 0.332 X₂ = 0.464 XM = 26.3 What is the maximum torque of this motor?

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3. A 460-V, 25-hp, 60-Hz, four-pole, Y-connected wound-rotor induction motor has the
following impedances in ohms per phase referred to the stator circuit:
R₁ = 0.641
X₁ = 1.106
R₂ = 0.332
X₂=0.464 XM = 26.3
What is the maximum torque of this motor?
Transcribed Image Text:3. A 460-V, 25-hp, 60-Hz, four-pole, Y-connected wound-rotor induction motor has the following impedances in ohms per phase referred to the stator circuit: R₁ = 0.641 X₁ = 1.106 R₂ = 0.332 X₂=0.464 XM = 26.3 What is the maximum torque of this motor?
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