A system is represented by the ramp constant in the forced response will be

1.  t, u(t)

2.  2t u(t)

3.  3t u(t)

4.  4t u(t)

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4
Correct Answer :

2t u(t)


Explanation :
No Explanation available for this question

The laplace transform of the function i(t) is its final value will be

1.  

2.  

3.  4

4.  5

View Answer  
4
Correct Answer :


Explanation :
No Explanation available for this question

The impulse response of an R-L circuit is a

1.  Rising exponential function

2.  Decaying exponential function

3.  Step function

4.  Parabolic function

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4
Correct Answer :

Decaying exponential function


Explanation :
No Explanation available for this question

Determine final value of x(t), if laplace transform of x(t) is given

1.  0

2.  2

3.  3

4.  Does not exit

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4
Correct Answer :

0


Explanation :
No Explanation available for this question

A linear time invariant system has an impulse response e2t,t>0. If the initial conditions are zero and the input is e3t, the output for t>0 is

1.  e3t-e2t

2.  e5t

3.  e3t+e2t

4.  None of these

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4
Correct Answer :

e3t-e2t


Explanation :
No Explanation available for this question

If a plot of a signal x(t) is as shown in the figure below Then the plot of the signal x(1-t) will be

1.  

2.  

3.  

4.  

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4
Correct Answer :


Explanation :
No Explanation available for this question

The Laplace transform X(s) of a function x(t) is Which is the wave shape of x(t)

1.  

2.  

3.  

4.  

View Answer  
4
Correct Answer :


Explanation :
No Explanation available for this question

Given the transform pair Determine the laplace transform Y(s) of the given time signal in question and choose correct option. Y(t) = x(t-2)

1.  

2.  

3.  

4.  

View Answer  
4
Correct Answer :


Explanation :
No Explanation available for this question

The unit impulse response of a linear time invariant system is unit step function u(t). For t>0, the response of the system to an excitation e-at u(t), a>0 will be

1.  ae-at

2.  

3.  

4.  1-ae-at

View Answer  
4
Correct Answer :


Explanation :
No Explanation available for this question

If then f(0+) and f(∞) are given by

1.  0, 2 respectively

2.  2, 0 respectively

3.  0, 1 respectively

4.  

View Answer  
4
Correct Answer :

2, 0 respectively


Explanation :
No Explanation available for this question
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