Two loads are connected to the system through 480 Volt bus. Load 1 is Delta connected with a phase impedanace of 10 with an angle 30 degrees (10<30) ohms and load 2 is Y connected with a phase impedanace of 4 with an angle 36.87 degrees, (4<36.87) ohms. All line impedances are neglected.
Determine the total current supplied by the system and when there is a Y connected capacitor to the bus and the phase impedance of the capacitor is 5 with an angle of -90 degrees (5<-90)ohms, determine the total current supplied by the system.