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For a given base voltage and base volt amperes, the per unit impedance value of an element is X. The per unit impedance value of this element when the voltage and volt amperes bases are both doubled will be
0.5X
X
2X
4X
0.5X
Quick Summary: Practice and solve "For a given base voltage and base volt amperes, the per unit impedance value of an element is X. The..." for Electrical - Power System. The correct answer is Option A: 0.5X. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.
Answer:
Option **(a) **