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Q. |
Use mason’s gain formula to find the transfer function of the given signal flow graph: |
A. | abd/1-(ac) |
B. | abdeg/1-(bc+ef)+bcef |
C. | abd/1-(bc+ef)+bcef |
D. | adcdef/1-(bc+ef)+bcef |
Answer» B. abdeg/1-(bc+ef)+bcef | |
Explanation: using mason’s gain formula transfer function from signal flow graph can be calculated which relates the forward path gain to the various paths and loops. |
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