The phase voltage at the terminals of a balanced three-phase Y-connected load is 2400 V. The load has an impedance of 16 + j12 Ω/Φ and is fed from a line having an impedance of 0.10 + j0.80 Ω/Φ. The Y-connected source at the sending end of the line has a phase sequence of acb and an internal impedance of 0.02 + j0.16 Ω/Φ. Use the a-phase voltage at the load as the reference and calculate:

(a) the line currents I2A, IbB, and IcC