GATE EE 2007 | Block Diagram and Signal Flow Graph Question 10 | Control Systems | GATE EE - ExamSIDE.com

1

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 4 English 1

GATE EE 2007 Control Systems - Block Diagram and Signal Flow Graph Question 4 English 1

can be reduced to the form GATE EE 2007 Control Systems - Block Diagram and Signal Flow Graph Question 4 English 2

GATE EE 2007 Control Systems - Block Diagram and Signal Flow Graph Question 4 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

$$X = {C_1}s + {C_0},\,\,Y = 1/\left( {{s^2} + {a_1}s + {a_0}} \right),\,z = {b_1}s + {b_0}$$

2

GATE EE 2004

MCQ (Single Correct Answer)

+2

-0.6

For the block diagram shown in figure, the transfer function $${{C\left( s \right)} \over {R\left( s \right)}}$$ is equal to GATE EE 2004 Control Systems - Block Diagram and Signal Flow Graph Question 10 English

GATE EE 2004 Control Systems - Block Diagram and Signal Flow Graph Question 10 English

A

$${{{s^2} + 1} \over {{s^2}}}$$

B

$${{{s^2} + s + 1} \over {{s^2}}}$$

C

$${{{s^2} + s + 1} \over s}$$

D

$${1 \over {{s^2} + s + 1}}$$

3

GATE EE 2003

MCQ (Single Correct Answer)

+2

-0.6

The block diagram of a control system is shown in Fig. The transfer function $$G(s) = Y(s)/U(s)$$ of the system is GATE EE 2003 Control Systems - Block Diagram and Signal Flow Graph Question 11 English

GATE EE 2003 Control Systems - Block Diagram and Signal Flow Graph Question 11 English

A

$${1 \over {18\left( {1 + {s \over {12}}} \right)\left( {1 + {s \over 3}} \right)}}$$

B

$${1 \over {27\left( {1 + {s \over 6}} \right)\left( {1 + {s \over 9}} \right)}}$$

C

$${1 \over {27\left( {1 + {s \over {12}}} \right)\left( {1 + {s \over 9}} \right)}}$$

D

$${1 \over {27\left( {1 + {s \over 9}} \right)\left( {1 + {s \over 3}} \right)}}$$

4

GATE EE 1998

MCQ (Single Correct Answer)

+2

-0.6

For block diagram shown in Figure $$C(s)/R(s)$$ is given by GATE EE 1998 Control Systems - Block Diagram and Signal Flow Graph Question 12 English

GATE EE 1998 Control Systems - Block Diagram and Signal Flow Graph Question 12 English

A

$${{{G_1}{G_2}{G_3}} \over {1 + {H_2}{G_2}{G_3} + {H_1}{G_1}{G_2}}}$$

B

$${{{G_1}{G_2}{G_3}} \over {1 + {G_1}{G_2}{G_3} + {H_1}{H_2}}}$$

C

$${{{G_1}{G_2}{G_3}} \over {1 + {G_1}{G_2}{G_3}{H_1} + {G_1}{G_2}{G_3}{H_2}}}$$

D

$${{{G_1}{G_2}{G_3}} \over {1 + {G_1}{G_2}{G_3}{H_1}}}$$

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