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Electric Circuits and Networks, Ist Edition by Pearson
book

Electric Circuits and Networks, Ist Edition by Pearson

by K. S. Suresh Kumar
May 2024
Intermediate to advanced content levelIntermediate to advanced
840 pages
45h 20m
English
Pearson India
Content preview from Electric Circuits and Networks, Ist Edition by Pearson
17.3 KIRCHHOFF’S LAWS IN INCIDENCE MATRIX FORMULATION
17.3.1 KCL Equations from A Matrix
Kirchhoff’s Current Law states that the sum of currents leaving a node in a network is zero
on an instant-to-instant basis at all nodes in the network. The orientation of a particular
branch in the graph of a network was taken to be the same as the reference direction for cur-
rent in that branch. The incidence matrix entry is +1 if a branch is incident at a node with
orientation away from the node. It is 1 if a branch is incident at a particular node and is
oriented towards it. Therefore, the KCL equation at a node can be obtained by multiplying
the entries in ...
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Publisher Resources

ISBN: 9781299447028