engineering recuitment ISRO Scientist Electronics Mock Test Electromagnetic Theory Transmission Lines Transmission Line Parameters
The propagation constant of a lossy transmission line is (2 + 𝑗5) m−1 and its characteristic impedance is (50 + 𝑗0) Ω at 𝜔 = 106 rad s−1. The values of the line constants L, C,R, G are, respectively,
1
L = 200 μH/m, C = 0.1 μF/m, R = 50 Ω/m, G = 0.02 S/m
2
L = 250 μH/m, C = 0.1 μF/m, R = 100 Ω/m, G = 0.04 S/m
3
L = 200 μH/m, C = 0.2 μF/m, R = 100 Ω/m, G = 0.02 S/m
4
L = 250 μH/m, C = 0.2 μF/m, R = 50 Ω/m, G = 0.04 S/m