Isakhiwo esisisiseko sekhebula lamandla sineziqendu ezine: ingundoqo (i-conductor), i-insulation layer, i-shielding layer, kunye nomgangatho wokukhusela.
Undoqo
Undoqo yinxalenye yentambo yombane, esetyenziselwa ukuhambisa amandla ombane kwaye iyona nxalenye ephambili yentambo yamandla.
I-Insulation
Umaleko wokugquma ngombane uhlukanisa undoqo ukusuka emhlabeni naphakathi kwezigaba ezahlukeneyo, uqinisekisa ukuhanjiswa kwamandla. Iyinxalenye ebalulekileyo yesakhiwo sentambo yamandla.
Ukukhusela
Iintambo zombane ze-15kV nangaphezulu zinomaleko okhuselayo we-conductor kunye nomaleko okhuselayo.
Uluhlu olukhuselayo
Uluhlu olukhuselayo lukhusela ikhebula lamandla ekungeneni kokungcola kunye nomswakama, kunye nokulimala ngokuthe ngqo ngamandla angaphandle.
IsiXhosa saseMzantsi Afrika
