(Solved): 0 Figure 2.25 shows three loads connected in parallel across a 1000V (RMS), 60Hz single-phas ...

0 Figure $$2.25$$ shows three loads connected in parallel across a $$1000?\mathrm{V}$$ (RMS), $$60?\mathrm{Hz}$$ single-phase source. Load 1: Inductive load, $$125\mathrm{kVA},0.28\mathrm{PF}$$ lagging Load 2: Capacitive load, $$10\mathrm{kW},40\mathrm{kVAR}$$ Load 3: Resistive load, $$15\mathrm{kW}$$ (a) Determine the total kW, kvar, kva, and supply power factor. (b) In order to improve the power factor to $$0.8$$ lagging, a capacitor of negligible resistance is connected in parallel with the above loads. Find the KVAR rating of that capacitor and the capacitance in $$?f$$. Comment on the magnitude of the supply current after adding the capacitor. FIGURE $$2.25$$ Circuit for Problem $$2.30$$