Mathematics · Electrical Machines
A three-phase, 13.2 kV, 60 Hz, 50 MVA, wye-connected cylindrical rotor synchronous generator has an armature reactance of 2.19 Ω per phase. If the leakage reactance is 0.137 times the armature reactance and the armature resistance is negligible, what is the synchronous reactance per phase?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 12.49 Ω✓
- 22.19 Ω
- 32.32 Ω
- 40.30 Ω
Correct answer
2.49 Ω
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