A 3-phase, 50-Hz overhead transmission line of 106 km long has the following constants : Resistance /km /phase = 0.2 ohm; Inductive reactance /km /phase = 0·4 ohm; Capacitive susceptance /km /phase = 0·04 × 10−4 siemen. While supplying a balanced load of 23443 kW at 69 kV, pf 0·9 leading, calculate (i) the charging current and (iii) Power loss in the line. [Use nominal T (Tee) method]
