Izinzuzo zokukhiqiza

Ifektri ezizimele, imigqa yokukhiqiza ezenzakalelayo emi-4 kanye namasethi angaphezu kuka-100 emishini yokukhiqiza neyokuhlola (izinsimbi) ekwazi ukubona inqubo yokukhiqiza ezenzakalelayo, yonge kakhulu izindleko zabasebenzi, futhi ithuthukise izinga lokukhiqiza lesimanje lefektri.Yonke imikhiqizo isidlulile. ukuhlolwa kwekhwalithi yokuthembeka okungaphezu kwe-100 ukuqinisekisa ukuzinza nokuthembeka kokusebenza komkhiqizo.