Question: A (60-mathrm{Hz}), three-phase three-wire overhead line has solid cylindrical conductors arranged in the form of an equilateral triangle with 4-ft conductor spacing. The conductor diameter

A $60-\mathrm{Hz}$, three-phase three-wire overhead line has solid cylindrical conductors arranged in the form of an equilateral triangle with 4-ft conductor spacing. The conductor diameter is $0.5 \mathrm{in}$. Calculate the positive-sequence inductance in $\mathrm{H} / \mathrm{m}$ and the positive-sequence inductive reactance in $\Omega / \mathrm{km}$.

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