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Q#1
Transfer Function
GATE EC 2001
MSQ
+2 marks
-0 marks
A feedback control system is shown in Figure.
(c) Find the number of all possible combination of non-touching loops taken two at a time.
(d) Determine the transfer function of the system using the signal-flow graph.

Signal flow graph

Total number of loops = 4
Possible combination of non-touching loops taken two at a time = 3
Transfer function of the system
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