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For a given base voltage and base volt ampere, per unit impedance value of an element is X. What will be the per unit impedance value of this element when the voltage and volt ampere base are both doubled?
0.5X
2X
4X
X
0.5X
Quick Summary: Practice and solve "For a given base voltage and base volt ampere, per unit impedance value of an element is X. What wil..." 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) **