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A graph of an electrical network has 4 nodes and 7 branches. The number of links l, with respect to the chosen tree, would be
Branch current and loop current relation are expressed in matrix form as
where i_{j} represent branch current and I_{k} loop current. The number of independent node equation are
If the number of branch in a network is b, thenumber of nodes is n and the number of dependent loop is l, then the number of independent node equations will be
Branch current and loop current relation are expressed in matrix form as
.
where i_{j} represent branch current and I_{k} loop current.
The rank of incidence matrix is
A network has 8 nodes and 5 independent loops. The number of branches in the network is
23 docs263 tests

23 docs263 tests
