engineering recuitment MAHATRANSCO AE Electrical Mock Test Power Systems PU System and Symmetrical Components
The valid positive, negative and zero sequence impedances (in p.u.), respectively, for a 220 kV, fully transposed three-phase transmission line, from the given choices are
1
1.1, 0.15 and 0.08
2
0.15, 0.15 and 0.35
3
0.2, 0.2 and 0.2
4
0.1, 0.3 and 0.1
5
None of these