engineering recuitment GATE EE 2023-24 Test Series Power Systems Transmission and Distribution Transient Analysis on Long Transmission Lines
A 50 Hz, 200 km long three phase transposed line has the following parameters per phase R = 0.5 Ω, L = 2 mH, C = 8 nF the surge impedance is
1
826∠51.47° Ω
2
712∠-52.36° Ω
3
564.33∠-19.26° Ω
4
434.59∠-22.01° Ω