Join 60,000+ competitive exam aspirants
Star connected, 3 phase, 11kV, 25 MVA alternator with its neutral grounded through 0.033 pu reactance has positive, negative and zero sequence reactance of 0.2 pu, 0.1 pu and 0.1 pu respectively. A single line to ground fault on one of its terminal would result in a fault MVA
150 MVA
125 MVA
100 MVA
50 MVA
150 MVA
Quick Summary: Practice and solve "Star connected, 3 phase, 11kV, 25 MVA alternator with its neutral grounded through 0.033 pu reactanc..." for Electrical - Power System. The correct answer is Option A: 150 MVA. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.
Answer:
Option **(a) **