A signal flow graph is the graphical representation of the relationships between the variables of set linear algebraic equations.

Related MCQs

• 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                             
• Use mason’s gain formula to find the transfer function of the given signal flow graph:
• Use mason’s gain formula to find the transfer function of the following signal flow graph:
• What is the algebraic sum of the reference input and feedback?
• A linear system at rest is subject to an input signal r(t)=1-e-t. The response of the system for t>0 is given by c(t)=1-e-2t. The transfer function of the system is:
• Signal flow graphs:
• Signal flow graphs are reliable to find transfer function than block diagram reduction technique.
• Which among the following constitute the state model of a system in addition to state equations?
• State model representation is possible using                    
• Which among the following are the interconnected units of state diagram representation?