Incazelo emfushane:

Ipuleti lejoka lohlobo lwe-LL, njengepharalelogramu, iwuhlobo olulodwa lwepuleti lejoka elihlanganisiwe elisetshenziselwa ukuxhuma amakhondaktha ahlukene kane ngaphansi kwentambo yokuxhumana okukodwa.Ivamise ukusebenza kulayini wokudlulisa we-voltage ephezulu ongu-500KV, futhi ingasekela ngempumelelo futhi igcine ibanga phakathi kwezingcezu ezine zamakhondatha ahlukanisiwe.Okwamanje amaphuzu ayo amane asekelayo anokuqina okuqinile, avimbela amakhondatha ukuthi angawi futhi aqinisekise ukuthi izintambo ezingaphezulu zingasebenza ngokuqhubekayo nangokuqhubekayo.