Q3: The following loads are connected to a common supply: Load A: 150 kVA at 0.707 power factor lagging. Load B: 100 kW at unity power factor. Load C: 75 KVA at 0.8 power factor lagging. Load D: 50 kW at 0.6 power factor leading. Determine the total apparent power and the overall power factor. How can you improve the power factor to unity?

Introductory Circuit Analysis (13th Edition)
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ISBN:9780133923605
Author:Robert L. Boylestad
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Q3: The following loads are connected to a common supply:
Load A: 150 kVA at 0.707 power factor lagging.
Load B: 100 kW at unity power factor.
Load C: 75 KVA at 0.8 power factor lagging.
Load D: 50 kW at 0.6 power factor leading.
Determine the total apparent power and the overall power factor. How can you
improve the power factor to unity?
Transcribed Image Text:Q3: The following loads are connected to a common supply: Load A: 150 kVA at 0.707 power factor lagging. Load B: 100 kW at unity power factor. Load C: 75 KVA at 0.8 power factor lagging. Load D: 50 kW at 0.6 power factor leading. Determine the total apparent power and the overall power factor. How can you improve the power factor to unity?
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