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In a power system, Y b u s is a sparse because
90% off-diagonal elements are zero
More mutual coupling between all elements
Less self admitance of all elements
None of above
90% off-diagonal elements are zero
Quick Summary: Practice and solve "In a power system, Ybus is a sparse because..." for Electrical - Power System. The correct answer is Option A: 90% off-diagonal elements are zero. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.
Answer:
Option **(a) **