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Any equipment has per unit impedance of 0.9 puΒ to a base of 20 MVA, 33 kV. The pu impedance to the base of 50 MVA and 11 kV will be
7
20.25
0.9
10
20.25
Quick Summary: Practice and solve "Any equipment has per unit impedance of 0.9 pu to a base of 20 MVA, 33 kV. The pu impedance to the b..." for Electrical - Power System. The correct answer is Option B: 20.25. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.
Answer:
Option **(b) **