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Find the current $I_ x$ using superposition theorem.
written 19 months ago by | modified 19 months ago by |
$\text { Find the current } I_ x \text { using superposition theorem. } $
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written 19 months ago by | modified 19 months ago by |
$\text { Find the current } I_ x \text { using superposition theorem. } $
written 19 months ago by |
Solution:
Selecting 30 Amp source
KVL to loop
$ \begin{aligned} \\ 20-5 I_x^{\prime}-1 I x-4 I_x^{\prime} &=0\\ \\ -10 I_x^{\prime} &=-20 \\\\ I_x^{\prime} &=2 \text { Amp }....(1) \\ \end{aligned} \\ $
Selecting 30 Amp source
KVL to outer-100p
$ \begin{gathered} \\ -5 I_x^{11}-1\left(I_x^{11}-30\right)-4 I_x^{\prime \prime}=0 \\\\ -10 I_x^{\prime \prime}=-30 …