Consider the following block diagramTransfer function \(\frac{{C\left – McqOptions

MCQOPTIONS

1.	Consider the following block diagramTransfer function \(\frac{{C\left( s \right)}}{{R\left( s \right)}}\)is
A.	\(\frac{{{G_1}{G_2}}}{{1 + {G_1}{G_2}}}\)
B.	G1G2 + G1 + 1
C.	G1G2 + G2 + 1
D.	\(\frac{{{G_1}}}{{1 + {G_1}{G_2}}}\)
Answer» D. \(\frac{{{G_1}}}{{1 + {G_1}{G_2}}}\)

Discussion

No Comment Found

Related MCQs

For the signal flow Graph shown in the figure, the value of \(\frac{{{\rm{C}}\left( {\rm{s}} \right)}}{{{\rm{R}}\left( {\rm{s}} \right)}}\) is
In the signal flow graph of figure given below, the gain C/R will be
Find the transfer function \(\frac{{Y\left( s \right)}}{{X\left( s \right)}}\) of the system given below
For the signal – flow graph shown in the figure, which one of the following expression is equal to the transfer function \({\left. {\begin{array}{*{20}{c}} {Y\left( s \right)}\\ {\overline {{X_2}\left( s \right)} } \end{array}} \right|_{{X_1}\left( s \right) = 0}}?\)
In the system whose signal flow graph is shown in the figure, U1(s) and U2(s) are inputs. The transfer function \(\frac{{Y\left( s \right)}}{{{U_1}\left( s \right)}}\) is
Consider the following block diagramTransfer function \(\frac{{C\left( s \right)}}{{R\left( s \right)}}\)is
Calculate the transfer function of the following system.
By performing cascading and / or summing / differencing operations using transfer function blocks G1 (s) and G2 (s), one CANNOT realize a transfer function of the form