2.A balanced three-phase source furnishes power to the following tired Load 1: 6 kVA at 0.83 pf lagging Load 2: unknown Load 3: 8 kW at 0.7071 pf leading If the line current is 84.6 A, the line voltage at the load is 208 V,50 Hz and the combined load has a 0.8 pf lagging. (a) Determine the unknown real (P2) and reactive powers (Q). Is the unknown element in Load #2 an inductor or capacitor? (b) It is desired to improve the power factor to 0.95 lagging, what value of capacitor C per phase may be placed across the plant terminals in a delta connection to achieve this? (c) Calculate the capacitor current Ic, and the new line current I. Draw a complete power triangle.