Two loads in the circuit of Figure 2 can be described as follows: Load 1 absorbs an average power of y kW at a leading power factor of 0.8. Load 2 absorbs x0 kVA at a lagging power factor of 0.6. a. Determine the power factor of the two loads in parallel. b1. Determine the apparent power (complex power) required to supply the loads, (b2) the magnitude of the current I, and (b3) the average power loss in the transmission line.

Two loads in the circuit of Figure 2 can be described as follows: Load 1 absorbs an average power of y kW at a leading power factor of 0.8. Load 2 absorbs x0 kVA at a lagging power factor of 0.6. a. Determine the power factor of the two loads in parallel. b1. Determine the apparent power (complex power) required to supply the loads, (b2) the magnitude of the current I, and (b3) the average power loss in the transmission line.

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 2.19P: Consider a single-phase load with an applied voltage v(t)=150cos(t+10)volts and load current...

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Question

value of corresponding variable

X- 7, Y- 3, Z- 3

3. Two loads in the circuit of Figure 2 can be described as follows: Load 1 absorbs an average power of y
kW at a leading power factor of 0.8. Load 2 absorbs x0 kVA at a lagging power factor of 0.6.
a. Determine the power factor of the two loads in parallel.
b1. Determine the apparent power (complex power) required to supply the loads, (b2) the magnitude
of the current I, and (b3) the average power loss in the transmission line.

Vs
Ο.Χ. Ω
wwm
j0.z S2
Figure 2
LOAD1
LOADN

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