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Calculate the necessary torque of a primary machine and the maximum rated power of an IG fed at 6.0 kV, 60 Hz, 4 poles, R₁ = 0.054 Ω, R₂ = 0.004 Ω, X₁ = 0.852 Ω, and X₂ = 0.430 Ω.

What is the rated mechanical power?

Calculate the distribution transformer ratings if the subtransmission voltage is 69 kV.

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