Ukukhanya kwetrafikhi yelanga kubandakanya iphaneli yelanga, ibhetri, inkqubo yokulawula, imodyuli yokubonisa i-LED kunye nesibonda sokukhanya.Iphaneli yelanga, iqela lebhetri liyinxalenye ephambili yokukhanya komqondiso, ukubonelela ngomsebenzi oqhelekileyo wonikezelo lwamandla.Inkqubo yolawulo ineentlobo ezimbini zolawulo lweengcingo kunye nolawulo lwamacingo, LE...
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