SSC RSMSSB JE Mock Test 2024 Power Systems Transmission and Distribution Transient Analysis on Long Transmission Lines
The surge impedance of a 300 km long overhead line is 180 ohms. For a 150 km length of the same line, the surge impedance in ohms would be
1
270 Ohms
2
180 Ohms
3
360 Ohms
4
90 Ohms
5
Question Not Attempted