# The phase lead compensation is used to

1.  increase rise time and decrease overshoot

2.  decrease both rise time and overshoot

3.  increase both rise time and overshoot

4.   decrease rise time and increase overshoot

4

decrease rise time and increase overshoot

Explanation :
No Explanation available for this question

# Maximum phase-lead of the compensator D(s)=,is

1.  52 deg at 4 rad/sec

2.  52 deg at 10 rad/sec

3.  55 deg at 12 rad/sec

4.   none of these

4

none of these

Explanation :
No Explanation available for this question

# Given a system represented by equationsand x=x+u and y=[1 0]x The equivalent transfer function represents G(s) of the system is

1.

2.

3.

4.

4 Explanation :
No Explanation available for this question

# Consider the following properties attributes state model of a system: 1. state model is unique 2. State model can be derived from the system transfer function 3. State model can be derived from time various systems. Of these statements

1.  1,2 and 3 are correct

2.  1 and 2 are correct

3.  2 and 3 are correct

4.   1 and 3 are correct

4

2 and 3 are correct

Explanation :
No Explanation available for this question

# State representation of a second order system x1=-x1+u X2=x1-2x2+u Consider the following statements regarding above system: 1.The system is completely state controlled 2. If x1 is the output, then the system is complete output controllable 3. If x2 is the output, then the system is complete output controllable. Of these statements.

1.  1,2 and 3 are correct

2.  1 and 2 are correct

3.  2 and 3 are correct

4.   1 and 3 are correct

4

2 and 3 are correct

Explanation :
No Explanation available for this question

# The system matrix of a continous-time system describe in the state variable form is A=The system is stable for all values of x as satisfying

1.  x

2.  x>,y>

3.  x

4.   x

4

x<0,y<2

Explanation :
No Explanation available for this question

# Consider the closed loop system shown in the given figure:   The state model of the system is

1.  =+u, y=[1 0]

2.    =+u, y=[1 0]

3.  =+u, y=[1 0]

4.   none of these

4 =  + u, y=[1 0] Explanation :
No Explanation available for this question

# A system is described by the state equation =+u The state transition matrix of the system is

1.

2.

3.

4.

4 Explanation :
No Explanation available for this question

# The value of A matrix in x=Ax for the system describe by the different equation y+2y+3y=0, is

1.

2.

3.

4.

4 Explanation :
No Explanation available for this question

1.  2

2.  3

3.  4

4.   6

4