ISRO Electrical Engineering (EE) 2019 - Question 26

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At the terminals of a 3φ, 6.6 kV, 10 MVA alternator, a load R = 200 Ω is connected between two phases and other phase is kept open. The sequence impedance of the alternator is Z1 = Z2 = j5 Ω and Z0 = j2 Ω. What is the current through the load resistance?

  • A. 50 A
  • B. 66 A
  • C. 75 A
  • D. 32 A

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