Graph theory - No. of equilibrium equations for branches & nodes
Q. According to the graph theory of loop analysis, how many equilibrium equations are required at a minimum level in terms of number of branches (b) and number of nodes (n) in the graph?- Published on 07 Oct 15a. n-1
b. b+(n-1)
c. b-(n-1)
d. b/ n-1
ANSWER: b-(n-1)