Ukubamba kwekhebula elidonsa phezulu kusetshenziselwa ukudonsa umqhubi we-insulated, izintambo nekhebula elinesithunywa esingathathi hlangothi.
Ifaka isakhiwo semeshi, idinga kuphela ukuhlala kwelinye icala lenethiwekhi yokukhangisa, ikhebula noma i-conductor ingaguga kalula noma ikhishwe.Sihlinzeka ngamasokisi okudonsa ngobude obuhlukene kanye nomthwalo wemishini wokudonsa izinhlelo zokusebenza.
Siyakwamukela ukuthi usithinte ukuze uthole ulwazi olwengeziwe mayelana nalokhu ukubamba okudonsa emoyeni.
qeda...
