Prob I and Vc For the following RMS phasor circuit, a coworker has determined values for 50 Ohms 50 Ohms R2 , i, = 225 2453.13° = 190.92+ J254.56 VRMS R1 + Vc =237.17/26.565° = 212.13+106.07 VRMS 5100 2 I-3298.13° =-0.4243 + J2.970 ARMS -j60 Ohms For this problem provide at least 3 digits of precision for the answers. The results for the following calculations are to be answered in - a) Find the current I b) Determine the real (P) and reactive(Q) power DELIVERED by the source c) Determine the real (P) and reactive (Q) power ABSORBED by each impedance (resistors R1 and R2, inductor and capacitor). The values for P and Q can be positive or negative. Remember S =P+jQ, so do not include the j with your answer for Q. Each of these answers will require two parts. For the phasor a magnitude and angle will be needed. For the powers, The real power P and the reactive power Q are required.

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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Prob.
I and Vc
For the following RMS phasor circuit, a coworker has determined values for
50 Ohms
50 Ohms
i,- 225 2253.13° = 190.92 + 254.56 VRMS
R1 +
R2
Vc = 237.17/26.565° = 212.13+ 106.07 VRMS
100 2 -3Z98.13° =-0.4243 + J2.970 ARMS
C
-j60 Ohms
For this problem provide at least 3 digits of precision for the answers.
The results for the following calculations are to be answered in -
a) Find the current I
b) Determine the real (P) and reactive(Q) power DELIVERED by the source
c) Determine the real (P) and reactive (Q) power ABSORBED by each impedance ( resistors R1 and R2,
inductor and capacitor).
The values for P and Q can be positive or negative.
Remember S =P+jQ, so do not include the j with your answer for Q.
Each of these answers will require two parts. For the phasor a magnitude and angle will be needed. For
the powers, The real power P and the reactive power Q are required.
Transcribed Image Text:Prob. I and Vc For the following RMS phasor circuit, a coworker has determined values for 50 Ohms 50 Ohms i,- 225 2253.13° = 190.92 + 254.56 VRMS R1 + R2 Vc = 237.17/26.565° = 212.13+ 106.07 VRMS 100 2 -3Z98.13° =-0.4243 + J2.970 ARMS C -j60 Ohms For this problem provide at least 3 digits of precision for the answers. The results for the following calculations are to be answered in - a) Find the current I b) Determine the real (P) and reactive(Q) power DELIVERED by the source c) Determine the real (P) and reactive (Q) power ABSORBED by each impedance ( resistors R1 and R2, inductor and capacitor). The values for P and Q can be positive or negative. Remember S =P+jQ, so do not include the j with your answer for Q. Each of these answers will require two parts. For the phasor a magnitude and angle will be needed. For the powers, The real power P and the reactive power Q are required.
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