1.  (X+Z).(++).(Y+Z)

2.  (+).(X+Y+Z).(+)

3.  (++Z).(+Y+Z).(X++Z).(X+Y+)

4.  (++).(+Y+).(X+Y+Z).(X++)

4
Correct Answer :

(+).(X+Y+Z).(+)


Explanation :
No Explanation available for this question

1.  (+1, +j,-j)

2.  (+1,-1, +1)

3.  (0, 0, 0)

4.  (-1, +j,-j)

4
Correct Answer :

(-1, +j,-j)


Explanation :
No Explanation available for this question

1.  -(1/3)e-3x + K

2.  -(1/3)e3x + K

3.  -(1/3)e-3x + K

4.  -3e-x + K

4
Correct Answer :

-(1/3)e-3x + K


Explanation :
No Explanation available for this question

1.  ½ A

2.  (1/√2)A

3.  1A

4.  √2 A

4
Correct Answer :

(1/√2)A


Explanation :
No Explanation available for this question

1.  a0 and bn, n = 1,3,5,...∞

2.  a0 and an, n = 1,2,3,...∞

3.  a0 an and bn, n = 1,2,3,...∞

4.  a0 and an n = 1,3,5,...

4
Correct Answer :

a0 and an n = 1,3,5,...


Explanation :
No Explanation available for this question

1.  dc shunt motor with armature resistance control

2.  dc shunt motor with field weakening control

3.  dc series motor

4.  dc compound motor

4
Correct Answer :

dc shunt motor with armature resistance control


Explanation :
No Explanation available for this question

1.  Increases continuously

2.  First increases and then decreases steeply

3.  First decreases and then increases steeply

4.  Remains constant

4
Correct Answer :

First increases and then decreases steeply


Explanation :
No Explanation available for this question

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