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Question 1.P.30: Draw the graph of the following network and write the incide......

Draw the graph of the following network and write the incidence matrix.

1.30
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The graph for the given network is

The incidence matrix A is given as

           Branches
Nodes 1 2 3 4 5 6
a -1 0 0 0 1 0
b 0 -1 0 0 -1 1
c 0 0 -1 1 0 -1
d 1 1 1 -1 0 0
1.30.1

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