Q.

Hollow conductors are used in transmission lines to

  • AReduce weight of copper
  • BImprove stability 
  • CReduce corona
  • DIncrease power transmission capacity 
Correct Answer : (C)

Reduce corona

Hints :

Hollow conductors are used in transmission lines to Reduce corona.

Previous

Transmission line connects 

Next

A 3-phase 4-wire system is commonly used for

Join The Discussion