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Control Systems
Block Diagram and Signal Flow Graph
Marks 1Marks 2
Polar Nyquist and Bode Plot
Marks 1Marks 2Marks 5
State Variable Analysis
Marks 1Marks 2Marks 5
Basics of Control System
Marks 1Marks 2
Routh Hurwitz Stability
Marks 1Marks 2
Time Response Analysis
Marks 1Marks 2
Root Locus Techniques
Marks 1Marks 2Marks 5
Controller and Compensator
Marks 1Marks 2
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1
GATE EE 2015 Set 1
MCQ (Single Correct Answer)
+2
-0.6
Find the transfer function $${{Y\left( s \right)} \over {X\left( s \right)}}$$ of the system given below: GATE EE 2015 Set 1 Control Systems - Block Diagram and Signal Flow Graph Question 6 English
A
$${{{G_1}} \over {1 - H{G_1}}} + {{{G_2}} \over {1 - H{G_2}}}$$
B
$${{{G_1}} \over {1 + H{G_1}}} + {{{G_2}} \over {1 + H{G_2}}}$$
C
$${{{G_1} + {G_2}} \over {1 + H\left( {{G_1} + {G_2}} \right)}}$$
D
$${{{G_1} + {G_2}} \over {1 - H\left( {{G_1} + {G_2}} \right)}}$$
2
GATE EE 2014 Set 3
MCQ (Single Correct Answer)
+2
-0.6
The block diagram of a system is shown in the figure GATE EE 2014 Set 3 Control Systems - Block Diagram and Signal Flow Graph Question 7 English

If the desired transfer function of the system is $${{C\left( s \right)} \over {R\left( s \right)}}\, = {s \over {{s^2} + s + 1}},$$ then $$G(s)$$ is

A
$$1$$
B
$$s$$
C
$$1/s$$
D
$${{ - s} \over {{s^3} + {s^2} - s - 2}}$$
3
GATE EE 2013
MCQ (Single Correct Answer)
+2
-0.6
The signal flow graph for a system is given below. The transfer function $${{Y\left( s \right)} \over {U\left( s \right)}}$$ for this system is GATE EE 2013 Control Systems - Block Diagram and Signal Flow Graph Question 8 English
A
$${{s + 1} \over {5{s^2} + 6s + 2}}$$
B
$${{s + 1} \over {{s^2} + 6s + 2}}$$
C
$${{s + 1} \over {{s^2} + 4s + 2}}$$
D
$${1 \over {5{s^2} + 6s + 2}}$$
4
GATE EE 2007
MCQ (Single Correct Answer)
+2
-0.6
The system shown in figure below GATE EE 2007 Control Systems - Block Diagram and Signal Flow Graph Question 3 English 1
can be reduced to the form GATE EE 2007 Control Systems - Block Diagram and Signal Flow Graph Question 3 English 2
With
A
$$X = {C_0}s + {C_1},\,\,Y = 1/\left( {{s^2} + {a_0}s + {a_1}} \right),\,z = {b_0}s + {b_1}$$
B
$$X = 1,\,\,Y = \left( {{c_0}s + {c_1}} \right)/\left( {{s^2} + {a_0}s + {a_1}} \right),\,z = {b_0}s + {b_1}$$
C
$$X = {C_1}s + {C_0},\,\,Y = \left( {{b_1}s + {b_0}} \right)/\left( {{s^2} + {a_1}s + {a_0}} \right),\,z = 1$$
D
$$X = {C_1}s + {C_0},\,\,Y = 1/\left( {{s^2} + {a_1}s + {a_0}} \right),\,z = {b_1}s + {b_0}$$
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Questions Asked from Marks 2
GATE EE 2017 Set 1 (1) GATE EE 2015 Set 1 (1) GATE EE 2014 Set 3 (1) GATE EE 2013 (1) GATE EE 2007 (1) GATE EE 2004 (1) GATE EE 2003 (1) GATE EE 1998 (1) GATE EE 1991 (1)
GATE EE Subjects
Electromagnetic Fields
Signals and Systems
Engineering Mathematics
General Aptitude
Power Electronics
Power System Analysis
Analog Electronics
Control Systems
Digital Electronics
Electrical Machines
Electric Circuits
Electrical and Electronics Measurement