Given the three-phase system in Example 11.7, let us determine the line voltage and power factor at the source if the line impedance is Z _{\text {line }}=0.05+j 0.02 \Omega.
HINT
Recall that the complex power for all three lines is
Given the three-phase system in Example 11.7, let us determine the line voltage and power factor at the source if the line impedance is Z _{\text {line }}=0.05+j 0.02 \Omega.
HINT
Recall that the complex power for all three lines is