1.  Forms capacitances with link-pins to carry the charging current from link pins  

2.  Forms capacitances which help to cancel the charging current from link pins

3.   increases the capacitances of lower insulator units of cause equal voltage drop  

4.  Decreases the capacitances of upper insulators units to cause equal voltage drop

4
Correct Answer :

Forms capacitances which help to cancel the charging current from link pins


Explanation :
No Explanation available for this question

1.  Average capacitance and inductance will increase

2.  Average capacitance will decrease and inductance will increase

3.  Average capacitance will increase and inductance will decrease  

4.  Surge impedance loading of the line increases.

4
Correct Answer :

Average capacitance and inductance will increase


Explanation :
No Explanation available for this question

1.  Short line       

2.  medium line          

3.  long line        

4.   data insufficiency for decision

4
Correct Answer :

long line        


Explanation :
No Explanation available for this question

1.  Have unity power factor    

2.   have zero power factor       

3.  be 0.707 leading      

4.    be 0.807 leading

4
Correct Answer :

be 0.707 leading      


Explanation :
No Explanation available for this question

1.  Larger diameter individual strands for a given cross-section of the aluminum strands

2.  Larger diameter of a central steel stands for a given overall diameter of the conductor  

3.  Larger diameter of the aluminum strands only for a given overall diameter of the conductor  

4.  A filter between the inner steel and the outer aluminum strands to increase the overall diameter of the conductor

4
Correct Answer :

A filter between the inner steel and the outer aluminum strands to increase the overall diameter of the conductor


Explanation :
No Explanation available for this question

1.  1.016 m          

2.   2.40 m      

3.   3.6 m      

4.  4.2 m

4
Correct Answer :

 3.6 m      


Explanation :
No Explanation available for this question

1.  79.50 m               

2.   54.94 m                

3.  60 m       

4.       51.4 m

4
Correct Answer :

 54.94 m                


Explanation :
No Explanation available for this question

1.  1.52 m              

2.     1.6 m                  

3.  0.75 m                 

4.  1.25 m

4
Correct Answer :

1.52 m              



Explanation :
No Explanation available for this question

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