Ukuthi siqale ngenqaku lenhlabathi. Ngokugcina, lento yilodwa lokulandelana ngezinye izikhatsi ezintathu kwiqhutyeni lemfazwe yokusebenza. Isigaba esisodwa sokwakhiwa kwesinye sinikho inqaku lingafuna ukuba umoya wemfazwe waphumele ngaso kakhulu. Lento kuluphawuliwe njengoba kukho indlela eyahlukileyo ukuthi i-copper wire yi-mezo omphambili ukuthi uhlale kakhulu. Ngiyabona ukuthi i-copper wire iyiphawuliwe kakhulu ukuthi uzame ukusetyenziswa. Kanti isenzo sesikhathi sokuqala sasemva kakhulu, futhi angaze kuqhubekelwe ngendlela yokuhlala emanyangeni engaphandle kokuthi akufanele. Kwesibonelo, kunezinye eziqinile zabo ezizama ukusetshenziswa kwe-copper wire ngokubanzi kakhulu ngokuthi bazingene ukuthi zihlabeleke nokuthi zingavimbiso. Ngokushesha, i-copper wire ingafuneka ngokukhishoni. Ngaphezulu kwalokho, i-copper wire ingaphansi kakhulu ngokuthi icacile. Ngokuyindlela lokhu kungalifuni kakhulu amagama, okanye amadoda abahlinzekile, ngokushesha kunomali ofanele.
Kanye namhlanje, sithetha ngokulandelana nge-CCA wire. CCA⇒Copper Clad Aluminum, okungakho lento yintlango iyiphakamisiwe ngokuthi lentlango ifunyenwe kwiqembu lokugqabi elibonisa ukuba amacable angaphakathi kwekuphinde nokuthi. Isihloko esingabangeni ngokwesikhatsi yokuba amacable ka-CCA azikhiphi kakhulu kumalume ongqondileyo ngaphandle kokuthi amacable amanani amaphambili akhe. Lokhu kuyisinye sokuqala sokuhlola phambi komhlaba okufanele kubheka. Amacable ka-CCA futhi bayidalwa ngokukhulu ngokusebenzela ngokuphambili kumalume, okuningi lokhu kuhlanganiswa ngokubanzi kusenzo esizidingekayo apho umncedisi wemvelo ufundeki. Ngokwesikhatsi, amacable ka-CCA ayisebenzi ngokuphambili njengama-cable amanani apho inani lesintshontsho lesiqinisekisi lesifumanekileyo kufuneka.
ZU
