(Solved): 5.3 Reduce the following block diagrams to a single transfer function block. Hence find the transfe ...
5.3 Reduce the following block diagrams to a single transfer function block. Hence find the transfer function U(s)Y(s) of the system.
Answer: U(s)Y(s)=1+G1(s)G2(s)H(s)G1(s)G2(s) Answer: U(s)Y(s)=1+G1(s)G2(s)H(s)[G2(s)+G4(s)]G1(s)G2(s)[G2(s)+G4(s)]U(s)Y(s)=1+G2(s)H2(s)+G1(s)G2(s)G2(s)H1(s)G1(s)G2(s)G1(s)U(s)1+[G1(s)+G2(s)+H(s)]G3(s)