Electronics and Communication Engineering - Exam Questions Papers - Discussion
Discussion Forum : Exam Questions Papers - Exam Paper 7 (Q.No. 32)
32.
The signal flow graph of a system is shown in figure. The transfer function of the system is :
Answer: Option
Explanation:
P1 = 1 [Path R(s to C(s)]
Δ = 1 - (L1 - L2 + L3) + L1L2
P1 = 1; Δ1 = 1
[Non touching loop gain to forward path]
.
Discussion:
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