Control Systems Signal Flow Graphs Online Exam Quiz
Control Systems Signal Flow Graphs GK Quiz. Question and Answers related to Control Systems Signal Flow Graphs. MCQ (Multiple Choice Questions with answers about Control Systems Signal Flow Graphs
Use mason’s gain formula to find the transfer function of the following signal flow graph:
Options
A : abcd+efg/1-cd-fg-cdfg
B : acdfg+bcefg/1-cd-fg-cdfg
C : abef+bcd/1-cd-fg-cdfg
D : adcdefg/1-cd-fg-cdfg
Use mason’s gain formula to find the transfer function of the given signal flow graph:
Options
A : abd/1-(ac)
B : abdeg/1-(bc+ef)+bcef
C : abd/1-(bc+ef)+bcef
D : adcdef/1-(bc+ef)+bcef
Loop which do not possess any common node are said to be ___________ loops.
Options
A : Forward gain
B : Touching loops
C : Non touching loops
D : Feedback gain
Use mason’s gain formula to calculate the transfer function of given figure:
Options
A : G1/1+G2H
B : G1+G2/1+G1H
C : G2/1+G1H
D : None of the mentioned
Use mason’s gain formula to find the transfer function of the given figure:
Options
A : G1+G2
B : G1+G1/1-G1H+G2H
C : G1+G2/1+G1H+G2H
D : G1-G2
A node having only outgoing branches.
Options
A : Input node
B : Output node
C : Incoming node
D : Outgoing node
The relationship between an input and output variable of a signal flow graph is given by the net gain between the input and output node is known as the overall______________
Options
A : Overall gain of the system
B : Stability
C : Bandwidth
D : Speed
Signal flow graphs:
Options
A : They apply to linear systems
B : The equation obtained may or may not be in the form of cause or effect
C : Arrows are not important in the graph
D : They cannot be converted back to block diagram
A signal flow graph is the graphical representation of the relationships between the variables of set linear algebraic equations.
Options
A : True
B : False
C :
D :
Signal flow graphs are reliable to find transfer function than block diagram reduction technique.
Options
A : True
B : False
C :
D :
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