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*P5.81. Two loads, A and B, are connected in parallel across a 1-kV-rms 60-Hz line, as shown in Figure P5.81. Load A consumes 10 kW with a 90 percent lagging power factor. Load B has an apparent power of 15 kVA with an 80 percent lagging power factor. Find the power, reactive power, and apparent power delivered by the source. What is the pow are factor seen by the source? 1 kV rms 60 Hz Iline A contine es for wind over an Figure P5.81 B IB

*P5.81. Two loads, A and B, are connected in parallel across a 1-kV-rms 60-Hz line, as shown in Figure P5.81. Load A consumes 10 kW with a 90 percent lagging power factor. Load B has an apparent power of 15 kVA with an 80 percent lagging power factor. Find the power, reactive power, and apparent power delivered by the source. What is the pow are factor seen by the source? 1 kV rms 60 Hz Iline A contine es for wind over an Figure P5.81 B IB

Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
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*P5.81. Two loads, A and B, are connected in parallel across a 1-kV-rms 60-Hz line, as shown in Figure P5.81. Load A consumes has an apparent power of 15 and contine es tor: wind wer and a 90 percent lagging power factor. Load B an Find the 1 kV rms 60 Hz 80 percent lagging power factor. power, reactive power, and apparent power delivered by the source. What is the power factor seen by the source? Iline A Figure P5.81 10 kW with B IB
Transcribed Image Text:*P5.81. Two loads, A and B, are connected in parallel across a 1-kV-rms 60-Hz line, as shown in Figure P5.81. Load A consumes has an apparent power of 15 and contine es tor: wind wer and a 90 percent lagging power factor. Load B an Find the 1 kV rms 60 Hz 80 percent lagging power factor. power, reactive power, and apparent power delivered by the source. What is the power factor seen by the source? Iline A Figure P5.81 10 kW with B IB
P5.83. Find the power, reactive power, and apparent power delivered by the source in Figure P5.83. Find the power factor and state whether it is leading or lagging. 500 √2/0° w = 377 50 Ω 0000 Figure P5.83 0.5 H 10 μF
Transcribed Image Text:P5.83. Find the power, reactive power, and apparent power delivered by the source in Figure P5.83. Find the power factor and state whether it is leading or lagging. 500 √2/0° w = 377 50 Ω 0000 Figure P5.83 0.5 H 10 μF
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