Electronics and Communication Engineering - Exam Questions Papers - Discussion
Discussion Forum : Exam Questions Papers - Exam Paper 1 (Q.No. 26)
26.
Consider the signal flow graph shown in figure below. The gain 
is :
is :
Answer: Option
Explanation:
P1 = abcd
L1 = be, L2 = cf, L3 = dg
Δ1 = 1
.
Discussion:
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