PROBLEM NO. 1 Find the Inductance in Henry per meter of a Three-Phase Transmission Line using 1.5 cm diameter conductors when these are placed at the corners of an equilateral triangle of each side 1.75 m

Three conductors of a 3-phase overhead line are arranged in a horizontal plane in the order a-b-c, distance between a and b is 12 m, b and c is spaced 12 m apart. The diameter of each line conductor is 2 cm. Calculate the Capacitance per phase per km (C1) for this arrangement. Calculate Capacitance per phase per km(C2) if the spacing between the conductors are reduced by 1/4th of the given spacing.  Capacitance in  per Phase per Km for Arrangement 1 (C1) Capacitance in   per phase per km for Arrangement 2 (C2)

A 3-phase transmission line using 20 mm diameter conductor. When these conductors are placed at the corners of an equilateral of each side 2.5 m, the inductance of the line per kilometer is O 0.97 H/km 1.15 H/km O 0.97 mH/km O 1.15 mH/km

Find the inductance/phase/km of a three-phase transmission line using 1.5 cm diameter conductors when they are placed at the corners of an equilateral triangle of each side 2.5m. Inductance=.