(Solved): 2. A short 3-phase 3-wire transmission line has a line impedance of 5 cis 78 ohms. The sending e ...

2. A short 3-phase 3-wire transmission line has a line impedance of 5 cis 78° ohms. The sending end power is 100 MW at 230 kV and 85% pf lagging. Determine the receiving end power factor. A. 0.818 C. 0.854 B. 0.863 D. 0.866 3. A short 3-phase 3-wire transmission line has an impedance of 2 + j6 ohms per wire, at the receiving end are connected a 3-phase inductive load drawing 5,000 kW at 0.8 pf, line to line voltage of 13,800 V and a capacitor bank drawing 200 A line current.Solve for the power at the sending end A. 5.42 MW C. 4.52 MW B. 4.82 MW D. 5.27 MW 4. A three-phase line has conductors of 2.0 cm diameter each spaced horizontally 2.0 m apart. Find the capcitance per phase to neutral in microfarads per 100 km of the line. A. 1.5 µF C. 1.0 ?F B. 1.25 µF D. 1.75 µF