Activity 1:You are testing an electrical device which can be modelled by the figure shown below:18-j12j68-j10i1E11213E213The above electric circuit can be characterized by the following equations:1811 + j6(I1 – 2) + 4(I1 – I2) = 1020°-j121, + 8(12 – I3) + 20290° + 4(12 – 1) + j6(I2 – 1) = 0-j1013 + 1313 – 20290° + 8(I3 - 12) = 01. Rearrange the above three equations.2. Write the set of equations in matrix form (A.x = b)3. Find the determinant of the resulted matrix (A).

The required parameters can be calculated by using the mesh analysis of the circuit. The equation…

Answered: 1. Rearrange the above three equations.…

1. Rearrange the above three equations. 2. Write the set of equations in matrix form (A.x = b) 3. Find the determinant of the resulted matrix (A).

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

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Question

Activity 1:
You are testing an electrical device which can be modelled by the figure shown below:
18
-j12
j6
8
-j10
i1
E1
12
13
E2
13
The above electric circuit can be characterized by the following equations:
1811 + j6(I1 – 2) + 4(I1 – I2) = 1020°
-j121, + 8(12 – I3) + 20290° + 4(12 – 1) + j6(I2 – 1) = 0
-j1013 + 1313 – 20290° + 8(I3 - 12) = 0
1. Rearrange the above three equations.
2. Write the set of equations in matrix form (A.x = b)
3. Find the determinant of the resulted matrix (A).

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