Delmar's Standard Textbook Of Electricity
Delmar's Standard Textbook Of Electricity
7th Edition
ISBN: 9781337900348
Author: Stephen L. Herman
Publisher: Cengage Learning
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Please solve it by explaining the steps. I am trying to prepare for my exam tomorrow, so any tips and tricks to solve similar problems are highly appreciated. Plus, this is a past exam I am using to prepare.
Transcribed Image Text:Question 2 (20 marks): Solve the circuit given below using Mesh Analysis.
1. Write the mesh equations
2. Simplify the equations
3. Rearrange the equations in Matrix form
[9 marks]
[4 marks]
[1 mark]
4. Show all the steps of Cramer's rule to find the mesh currents
[1 mark]
5. Using a calculator, calculate the numerical values of the mesh currents
6. Write an expression for I, and Vx in terms of the mesh currents.
[2 marks]
[3 marks]
Note: The phase angles for the current and the voltage sources are in degrees.
24-72 A
40
j20
elle-www
12Ω
www.
-j150
HE
-j8Q
+
50
www
1x
180
j6Q
www-m
+
10/20 V
Vx
1 5245 A
Fig.2: Circuit for Q2
www.
90
-j200
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