(Solved): a) convert to signal flow b) Find the transfer Function (Mason's rule) c) colculate the steaty ...

Expert Answer

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(a) Signal flow graph:

The given control block diagram can be drawn as

The forward path gains { G1, G2, G3, G4, G5}

The negaitve feedback path gains { H1, H2, H3}




The negative sign indicates the feedback path.



Signal flow graphs (SFGs) are a graphical representation of the flow of signals through a system. SFGs can be used to represent both linear and nonlinear systems. They can also be used to represent systems with feedback.