Q.

A line trap in a long transmission line is used to 

  • AImprove the power factor.
  • BDampen the overvoltage oscillations. 
  • CConfine the carrier signals in the line. 
  • DProduct the line against direct lightning stroke. 
Correct Answer : (C)

Confine the carrier signals in the line. 

Hints :

A line trap in a long transmission line is used to Confine the carrier signals in the line. 

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