Ukomisa amandla ehlabathi, ukunyuka kobushushu bomhlaba, ukugcinwa kwamandla oluntu kunye nokuqonda ukhuseleko lokusingqongileyo komelela ngokuthe ngcembe, ngombono wogcino lwamandla kunye nokhuseleko lokusingqongileyo ishishini le-LED liyachuma, kwihlabathi liphela, ngoko ke imboni ye-LED ibonakala ngathi...
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