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, re- active power, and apparent power delivered by the source. What is the power factor seen by the source?

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, re- active power, and apparent power delivered by the source. What is the power factor seen by the source?

Power System Analysis and Design (MindTap Course List)

6th Edition

ISBN:9781305632134

Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Chapter2: Fundamentals

Section: Chapter Questions

Problem 2.18P: Let a series RLC network be connected to a source voltage V, drawing a current I. (a) In terms of...

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Question

P5.16. Two loads, A and B, are connected in parallel across a 1-kV-rms
60-Hz line, as shown in Figure P5.16. 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, re-
active power, and apparent power delivered by the source. What is the
power factor seen by the source?
Iine
'line
Ig
1 kV rms
o odi ssbin.S
B.
60 Hz
Figure P5.16

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