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Assertion (A): Signal flow graph is applicable to the linear systems.
Reason (R): Signal flow graph method of finding the transfer function of a system is very simple and does not require any reduction technique.
Consider the following three cases of signal flow graph and their corresponding transfer functions:
Q. Which of the above relations is/are correctly matched?
The signal flow graph shown below has M number of forward path and N number of individual loops.
Q. What are the values of M and N ?
The signal flow graph for a certain feedback control system is given below.
Now, consider the following set of equations for the nodes:
Q. Which of the above equations are correct?
The gain C(s)/R(s) of the signal flow graph shown below is
The number of forward paths and the number of nontouching loop pairs for the signal flow graph shown in the figure below are respectively
The signal flow graph of the RLC circuit of figure (i) is shown in figure (ii)
The values of G_{1} and H_{1} are respectively
The closed loop transfer function CIR for the signal graph shown below is
Consider the following statements with regards to the signal flow graph shown below.
1. The number of forward paths are 2.
2. The number of forward paths are 5.
3. The number of loops are 3.
4. The number of loops are 5,
5. The number of nontouching loop pairs is 1.
6. The number of nontouching loop pairs is nil.
Q. Which of these statements are correct?
23 docs285 tests

23 docs285 tests
