- #1
TheRedDevil18
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Homework Statement
Obtain the voltage Vx in the network of Fig.Q11, using the mesh current method.
(Ans: Vx=4.35∠-194.5)
Homework Equations
The Attempt at a Solution
I am not getting the correct answer, are my loop equations correct ?
10 - 2*i1 + 2j*i1 -5j(i1+i2) -5(i1+i3) = 0
4.33 + 2.5j - 10*i2 -5j(i1+i2) +2(i3-i2) -2j(i3-i2) = 0
-10*i3 + 2j(i3-i2) -2(i3-i2) -5(i1+i3) = 0
Therefore,
i1(-7-3j) + i2(-5j) -5*i3 = -10......(1)
i1(-5j) + i2(-12-3j) + i3(2-2j) = -4.33-2.5j.....(2)
-5*i1 + i2(2-2j) + i3(-17+2j) = 0.......(3)