# Straight line asymptotic bode magnitude plot for a certain system is shown in the given figure. What will be its transfer function

1.

2.

3.

4.

4

Explanation :
No Explanation available for this question

# Consider the following statements regarding the transfer function G(s) plotted in the given figure 1) G(s) has corner frequencies at ω=0.1,1 and 10. 2)G(s)=. 3)Magnitude of 20log10|G(jω)| at ω=1000 is -20 dB. Which of these statements are correct

1.  1,2 and 3

2.  1 and 2

3.  2 and 3

4.   1 and 3

4

1,2 and 3

Explanation :
No Explanation available for this question

# In a synchro error detector, the output voltage is proportional to [ω(t)]n, where ω(t) is the rotor velocity and n equals

1.  -2

2.  -1

3.  1

4.   2

4

1

Explanation :
No Explanation available for this question

# The asymptotic Bode plot of the transfer function is given in the figure. The error in the phase angle and dB gain at a frequency of ω=0.5a are respectively

1.  4.060,0.97 dB

2.  5.70,3 dB

3.  4.90, 3 dB

4.   5.70, 0.97 dB

4

4.060,0.97 dB

Explanation :
No Explanation available for this question

# In Laplace transform, the variable ‘s’ equals (σ+jω). Which of the following represent the true nature of σ (1) σ has a damping effect (2) σ is responsible for convergence of integra l (3) σ has a value less than zero Select the correct answer using the codes given below:

1.  1, 2 and 3

2.  1 and 2

3.  2 and 3

4.  1 and 3

4

1 and 2

Explanation :
No Explanation available for this question

# The system having the Bode magnitude plot shown in the figure has the transfer function

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4.

4

Explanation :
No Explanation available for this question

# The system having the Bode magnitude plot shown in the figure has the transfer function

1.

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3.

4.

4

Explanation :
No Explanation available for this question

# Which of the following is the correct Laplace transform of the signal in the given figure

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3.

4.

4

Explanation :
No Explanation available for this question

# Double integration of a unit step function would lead to

1.  an impulse

2.  a parabola

3.  a ramp

4.  a doublet

4

a parabola

Explanation :
No Explanation available for this question

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