Answered: 3. For the circuit shown below, find…

3. For the circuit shown below, find the mesh currents I₁ and 1₂ in polar form: answers: I₁ = 1.183 Z-4.7° A, I₂ = 1.36 35.1° A 15/0° R₁ www 6Ω 1902 C HH -j3 Ω 12 www R₂ 5Ω

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 2.8P: Consider the circuit shown in Figure 2.23 in time domain. Convert the entire circuit into phasor...

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Concept explainers

Z parameter

The Z-parameters that are the impedance parameters of a two-port network are defined by expressing the two-port voltages V1 and V2 in terms of two-port currents I1 and I2. The Z-parameters are calculated by open circuiting one of the two ports at a time henceforth they are called open-circuit impedance parameters.

Question

3. For the circuit shown below, find the mesh currents I₁ and 1₂ in polar form:
answers: I₁ = 1.183 -4.7° A, I₂ = 1.36 Z35.1° A
15/0°
R₁
ww
6Ω
j9Ω
0
C
HE
3 Ω
R₂
5Ω

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