In the circuit, determine: a) I, VR and VC in phasor form b) The total power factor, and indicate whether it is leading or lagging c) The average power delivered to the circuit d) Plot the impedance diagram e) Draw the phasor diagram for the voltages E, VR and VC, and for the current I + vc + UR 30 Ω L = 0.2 H C = 4 µF L = 0.2 H e = V2(20) sen(3771 + 40°)

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 2.23P: A single-phase source has a terminal voltage V=1200volts and a currentI=1530, which leaves the...
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In the circuit, determine:
a) I, VR and VC in phasor form
b) The total power factor, and indicate whether it is leading or lagging
c) The average power delivered to the circuit
d) Plot the impedance diagram
e) Draw the phasor diagram for the voltages E, VR and VC, and for the current I
+ vC
+ UR
+
30 N
L = 0.2 H
L = 0.2 H
C = 4 µF
e =
V2(20) sen(3771 + 40°)
Transcribed Image Text:In the circuit, determine: a) I, VR and VC in phasor form b) The total power factor, and indicate whether it is leading or lagging c) The average power delivered to the circuit d) Plot the impedance diagram e) Draw the phasor diagram for the voltages E, VR and VC, and for the current I + vC + UR + 30 N L = 0.2 H L = 0.2 H C = 4 µF e = V2(20) sen(3771 + 40°)
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