A balanced 3ϕ ABC sequence Y-connected source with Van = 100 V is connected to a Δ-connected balanced load of (12 + j9) per phase, then the active and reactive power supplied by the source is:
1
P = 3.6 kW and Q = 4.8 kVAR
2
P = 4.8 kW and Q = 8.4 kVAR
3
P = 4.8 kW and Q = 3.6 kVAR
4
P = 6 kW and Q = 3.6 kVAR