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For the signal flow diagram shown in the given figure, the transmittance between x2 and x1 is
- a)
- b)
- c)
- d)
Correct answer is option 'B'. Can you explain this answer?
Verified Answer
For the signal flow diagram shown in the given figure, the transmittan...
Concept:
According to Mason’s gain formula, the transfer function is given by
Where, n = no of forward paths
Mk = kth forward path gain
Δk = the value of Δ which is not touching the kth forward path
Δ = 1 – (sum of the loop gains) + (sum of the gain product of two non-touching loops) – (sum of the gain product of three non-touching loops)
Calculation:
From the given signal flow graph, the forward paths are
P1 = rsu, P2 = efh
The loops are
L1 = st, L2 = fg
Two non-touching loops = L1L2 = stfg
Δ = 1 – st – fg + stfg
= 1 – st – fg (1 – st) = (1 – st) (1 – fg)
Δ1 = 1 – fg
Δ2 = 1 – st
Transmittance between X1 and X2 is,
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Community Answer
For the signal flow diagram shown in the given figure, the transmittan...
Concept:
According to Mason’s gain formula, the transfer function is given by
Where, n = no of forward paths
Mk = kth forward path gain
Δk = the value of Δ which is not touching the kth forward path
Δ = 1 – (sum of the loop gains) + (sum of the gain product of two non-touching loops) – (sum of the gain product of three non-touching loops)
Calculation:
From the given signal flow graph, the forward paths are
P1 = rsu, P2 = efh
The loops are
L1 = st, L2 = fg
Two non-touching loops = L1L2 = stfg
Δ = 1 – st – fg + stfg
= 1 – st – fg (1 – st) = (1 – st) (1 – fg)
Δ1 = 1 – fg
Δ2 = 1 – st
Transmittance between X1 and X2 is,
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For the signal flow diagram shown in the given figure, the transmittance between x2 and x1 isa)b)c)d)Correct answer is option 'B'. Can you explain this answer? for Electrical Engineering (EE) 2025 is part of Electrical Engineering (EE) preparation. The Question and answers have been prepared according to the Electrical Engineering (EE) exam syllabus. Information about For the signal flow diagram shown in the given figure, the transmittance between x2 and x1 isa)b)c)d)Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for Electrical Engineering (EE) 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for For the signal flow diagram shown in the given figure, the transmittance between x2 and x1 isa)b)c)d)Correct answer is option 'B'. Can you explain this answer?.
For the signal flow diagram shown in the given figure, the transmittance between x2 and x1 isa)b)c)d)Correct answer is option 'B'. Can you explain this answer? for Electrical Engineering (EE) 2025 is part of Electrical Engineering (EE) preparation. The Question and answers have been prepared according to the Electrical Engineering (EE) exam syllabus. Information about For the signal flow diagram shown in the given figure, the transmittance between x2 and x1 isa)b)c)d)Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for Electrical Engineering (EE) 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for For the signal flow diagram shown in the given figure, the transmittance between x2 and x1 isa)b)c)d)Correct answer is option 'B'. Can you explain this answer?.
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