In a high voltage transmission, whenever the conductors are dead-ended or there is a change in the direction of the transmission line, the insulators used are of the:
1
Pin type
2
Shackle type
3
Suspension type
4
Strain type
5
All the above
In a high voltage transmission, whenever the conductors are dead-ended or there is a change in the direction of the transmission line, the insulators used are of the: