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Question 1.P.33: For a given network, the reduced incidence matrix is given b......

For a given network, the reduced incidence matrix is given by

Given that i_2=2 A , i_4=4 A , i_5=2 A , \text { determine } i_6 .

           Branches
Nodes 1 2 3 4 5 6
1 1 0 0 1 -1 0
2 0 1 0 -1 1 -1
3 0 1 0 -1 1 -1
4 0 0 1 0 0 1
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The network can be drawn as

\begin{aligned} & i_6+i_4-i_5-i_2=0 \\ & i_6=-i_4+i_5+i_2=-4+2+2=0  A \end{aligned}

1.33

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