1
GATE ECE 2015 Set 2
MCQ (Single Correct Answer)
+1
-0.3
For the signal flow graph shown in the figure, the value of $$\frac{\mathrm C\left(\mathrm s\right)}{\mathrm R\left(\mathrm s\right)}$$ is GATE ECE 2015 Set 2 Control Systems - Signal Flow Graph and Block Diagram Question 9 English
A
GATE ECE 2015 Set 2 Control Systems - Signal Flow Graph and Block Diagram Question 9 English Option 1
B
GATE ECE 2015 Set 2 Control Systems - Signal Flow Graph and Block Diagram Question 9 English Option 2
C
GATE ECE 2015 Set 2 Control Systems - Signal Flow Graph and Block Diagram Question 9 English Option 3
D
GATE ECE 2015 Set 2 Control Systems - Signal Flow Graph and Block Diagram Question 9 English Option 4
2
GATE ECE 2014 Set 3
MCQ (Single Correct Answer)
+1
-0.3
Consider the following block diagram in the figure. GATE ECE 2014 Set 3 Control Systems - Signal Flow Graph and Block Diagram Question 10 English The transfer function $$\frac{\mathrm C\left(\mathrm s\right)}{\mathrm R\left(\mathrm s\right)}$$ is
A
$$\frac{G_1G_2}{1+G_1G_2}$$
B
$$G_1G_2\;+\;G_1\;+\;1$$
C
$$G_1G_2\;+\;G_2\;+\;1$$
D
$$\frac{G_1}{1+G_1G_2}$$
3
GATE ECE 2014 Set 2
MCQ (Single Correct Answer)
+1
-0.3
For the following system, GATE ECE 2014 Set 2 Control Systems - Signal Flow Graph and Block Diagram Question 11 English When X1(s) = 0 , the transfer function $$\frac{\mathrm Y\left(\mathrm s\right)}{{\mathrm X}_2\left(\mathrm s\right)}$$ is
A
$$\frac{\mathrm s+1}{\mathrm s^2}$$
B
$$\frac1{\mathrm s+1}$$
C
$$\frac{\mathrm s+2}{\mathrm s\left(\mathrm s+1\right)}$$
D
$$\frac{\mathrm s+1}{\mathrm s\left(\mathrm s+2\right)}$$
4
GATE ECE 2010
MCQ (Single Correct Answer)
+1
-0.3
The transfer function Y(s)/R(s) of the system shown is GATE ECE 2010 Control Systems - Signal Flow Graph and Block Diagram Question 18 English
A
$$0$$
B
$$\frac1{s+1}$$
C
$$\frac1{s+2}$$
D
$$\frac2{s+3}$$
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