Power System - II (3150911) MCQs

MCQs of Unsymmetrical Fault Analysis

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31.
The positive sequence current for a line to line fault of the 2 kV system is 1400 A and corresponding current for a double line to ground fault is 2220 A. Sequence impedance of the system is
(a) 62.75 Ω
(b) 4.52 Ω
(c) 5.27 Ω
(d) 0.52 Ω
Answer:

Option (d)

Showing 31 to 31 out of 31 Questions
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