#17- Insulator
The purpose of insulator is that it resist the flow of leakage current.Insulators provide proper insulation between line conductor and tower.
Properties of insulator:-
A good insulator must have the following properties.
1-High mechanical strength.
2-High electrical resistance.
3-High relative permitivity.
4-High dielectric strength.
5-To bear maximum wind loading and maximum weight bearing capacity.
6-Insulator...
