Inductance of transmission line for a length of 400 kms in unsymmetrical configuration are:
$$L_R = 30 mH$$ $$L_Y = 20 mH$$ $$L_B = 25 mH$$
What will be the inductance of each transmission line after transposing?

A

$$L_R = L_Y = L_B = 30 mH$$

B

$$L_R = L_Y = L_B = 20 mH$$

C

$$L_R = L_Y = L_B = 25 mH$$

D

$$L_R = L_Y = L_B = 75 mH$$