Intloko yokukhanya kwesitrato se-LED, ngokuthetha nje, sisibane semiconductor. Ngokwenene isebenzisa iidiode ezikhupha ukukhanya njengomthombo wokukhanya ukuze kukhanye. Kuba isebenzisa umthombo wokukhanya obandayo welizwe eliqinileyo, ineempawu ezintle, ezinjengokhuseleko lokusingqongileyo, akukho ngcoliseko, ukusetyenziswa kwamandla okuncinci, kunye ne-hi...
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