Figure 3.5 shows a single-phase transmission line. Herein, conductor 1 is for sending power, and
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Figure 3.5 shows a single-phase transmission line. Herein, conductor " 1 " is for sending power, and conductors " 2 " and " 3 " are for receiving power. The Geometrical Mean Radius (GMR) of each conductor is \(r^{\prime}\). Calculate the inductance of the line in \(\mathrm{H} / \mathrm{m}\).
1) \(6 \times 10^{-7} \ln \left(\frac{D}{r^{\prime}}ight)\)
2) \(2 \times 10^{-7} \ln \left(\frac{D}{r^{\prime}}ight)\)
3) \(3 \times 10^{-7} \ln \left(\frac{D}{r^{\prime}}ight)\)
4) \(4 \times 10^{-7} \ln \left(\frac{D}{r^{2}}ight)\)
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Power System Analysis Practice Problems, Methods, And Solutions
ISBN: 246726
2022 Edition
Authors: Mehdi Rahmani-Andebili
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