Surge Impedance Loading (SIL) of a transmission line is given by which formula in terms of line voltage V_L and surge impedance Z_c?
AV_L * Z_c
BZ_c / V_L^2
CV_L / Z_c
DV_L^2 / Z_c
Explanation
SIL is the power delivered when line is terminated in its surge impedance: SIL = V_L^2 / Z_c.

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