A load draws 3500 W of power at a lagging PF of 0.6 from500-Vrms, 120 Hz sinusoidal source. a. (8) Calculate the complexpower consumed by the load. b. (10) Calculate the capacitanceneeded to correct the power factor to 0.8 lagging. c. (7) Draw thepower triangles to reflect power system before and after the PFcorrection. Label all sides and power angles numerically.