A balanced three-phase source serves the following loads: Load 1: 20 kVA at 0.8 pt lagging Load 2: 10 KVA at 0.7 pf lead

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A Balanced Three Phase Source Serves The Following Loads Load 1 20 Kva At 0 8 Pt Lagging Load 2 10 Kva At 0 7 Pf Lead 1 (114.66 KiB) Viewed 24 times

A balanced three-phase source serves the following loads: Load 1: 20 kVA at 0.8 pt lagging Load 2: 10 KVA at 0.7 pf leading Load 3: 10 kW at unity pl Load 4: 16 KVA at 0.6 pf lagging The line voltage at the load is 208 V rms at 60 Hz. and the line impedance is 0.02 + j0.04 . Find the line voltage and power factor at the source. Oa. Van = 75.36 @ 13.80 Vrms; pf = 0.758 leading b. Van = 21.48 @ 7.50 Vrms; pf = 0.893 lagging c. Van = 124.4 @ 1.730 Vrms; pf = 0.912 lagging Od. Van = 215.15 @ 0.89⁰ Vrms pf = 0.968 leading e Van = 228.85 @ 9.560 Vrms; pf = 0.77 lagging