A lightning arrester provides 

  • ALow impedance path 
  • BHigh impedance path 
  • CLow resistance path 
  • DHigh resistance path between line and earth during operation 
Correct Answer : (A)

Low impedance path 

Hints :

A lightning arrester provides Low impedance path.


The most serious consequence of a major uncleared short-circuit fault could be


Which of the following results in a symmetrical fault?

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