Electronics and Communication Engineering - Exam Questions Papers - Discussion

Discussion Forum : Exam Questions Papers - Exam Paper 1 (Q.No. 1)
1.
In the following non planar graph number of independent loop equations are
8
12
7
5
Answer: Option
Explanation:

Number of independent loop equations are given by,

L = B - N + 1

where L : No. of loop equations

B : No. of branches = 12

N : No. of nodes = 8

L = 12 - 8 + 1 = 5.

Discussion:
12 comments Page 2 of 2.

Nikhil kumar said:   7 years ago
How the number of branches is 12, can anybody explain?

MOHAN said:   7 years ago
No of lines connected between 2 points or nodes having minimum of one element (r, l, c).


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