Q2: For the circuit in the figure, find: 16mH 265LF R=42 + UR - + PL + vc e= 70.7 sin 377) a) Find the current I and the voltages VR, VL, and VC in phasor ? b) Find the power factor of the circuit, and indicate whether it is leading or lagging ? c) Find the sinusoidal expressions for the voltages and current?

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 2.7P: Let a 100V sinusoidal source be connected to a series combination of a 3 resistor, an 8 inductor,...
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Q2: For the circuit in the figure, find:
R = 40
16mH
265LF
+ vg -
+ vL -
e = 70.7 sin 377: (
a) Find the current I and the voltages VR, VL, and VC in phasor ?
b) Find the power factor of the circuit, and indicate whether it is leading or
lagging ?
c) Find the sinusoidal expressions for the voltages and current?
Transcribed Image Text:Q2: For the circuit in the figure, find: R = 40 16mH 265LF + vg - + vL - e = 70.7 sin 377: ( a) Find the current I and the voltages VR, VL, and VC in phasor ? b) Find the power factor of the circuit, and indicate whether it is leading or lagging ? c) Find the sinusoidal expressions for the voltages and current?
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