1.  3°

2.  6°

3.  9°

4.  18°

4
Correct Answer :


Explanation :
No Explanation available for this question

1.  72.95 mH in phase C and 139.02 µF in phase B

2.  72.95 mH in phase B and 139.02 µF in phase C

3.  42.12 mH in phase C and 240.79 µF in phase B

4.  42.12 mH in phase C and 240.79 µF in phase B

4
Correct Answer :

72.95 mH in phase B and 139.02 µF in phase C


Explanation :
No Explanation available for this question

1.  dI1/dt = -1.4Vx - 3.75I1 + (5/4)V  

2.  dI1/dt = -1.4Vx - 3.75I1 - (5/4)V

3.  dI1/dt = -1.4Vx + 3.75I1 + (5/4)V

4.  dI1/dt = -1.4Vx + 3.75I1 - (5/4)V

4
Correct Answer :

dI1/dt = -1.4Vx - 3.75I1 + (5/4)V

 


Explanation :
No Explanation available for this question

1.  (1/2)(t - 1)(t - 2) (1/2)(t - 1)2(t - 2) (1/2)(t - 1)2 u(t - 1) none of these

2.  (1/2)(t - 1)2(t - 2)

3.  (1/2)(t - 1)2 u(t - 1)

4.  none of these

4
Correct Answer :

(1/2)(t - 1)2 u(t - 1)


Explanation :
No Explanation available for this question

1.  sin t cos t

2.  0

3.  (1/2) cos t

4.  (1/2) sin t

4
Correct Answer :

0


Explanation :
No Explanation available for this question

1.  has Z - transform z-1 X (z) Y(z)

2.  equals δ [n - 2] - 3δ [n - 3] + 2δ [n - 4] - 6δ [n - 5]

3.  has Z - transform 1 - 3z -1 + 2z -2 - 6z -3

4.  does not satisfy any of the above three

4
Correct Answer :

equals δ [n - 2] - 3δ [n - 3] + 2δ [n - 4] - 6δ [n - 5]


Explanation :
No Explanation available for this question

1.  same as that of occurrence of 3, 4, 5

2.  same as that of occurrence of 1, 2, 5

3.  1/128

4.  5/8

4
Correct Answer :

1/128


Explanation :
No Explanation available for this question

1.  is zero when x and y are linearly independent

2.  is positive when x and y are linearly independent

3.  is non-zero for all non-zero x and y

4.  is zero only when either x or y is zero

4
Correct Answer :

is zero only when either x or y is zero


Explanation :
No Explanation available for this question

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