Afarta saf ee ilaalinta hillaaca ee xadhkaha korontada:
1, gaashaanka (xakamaynta): Usha hillaaca, usha hillaaca, isticmaal fiilada iyo cabbiraadaha kale, ma aha agagaarka shaqo joojinta si toos ah uma dhicin siliga;
2, insulator flashover ( xannibo): xoojinta dahaadhka, hagaajinta dhulka i...
Akhri wax dheeraad ah