If the number of branches in a network is 'B', the number of nodes is ___

If the number of branches in a network is ‘B’, the number of nodes is ‘N’ and the number of dependent loops is ‘L’ then the number of independent node equations will be

A. N + L - 1
B. B - 1
C. B - N
D. N - 1

Show Answer

Answer: D

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