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1. |
A 230 V RMS source supplies power to two loads connected is parallel. The final load draws 10 kW at 0.8 leading power factor & the second one draws 10 kVA at 0.8 lagging power factor. The complex power delivered by the source is |
A. | (18 + j1.5) kVA |
B. | (18 – j1.5) kVA |
C. | (20 + j1.5) kVA |
D. | (20 – j1.5) kVA |
Answer» C. (20 + j1.5) kVA | |