Pamsewu, tikuwona kuti mizati yambiri yowunikira ndi conical, ndiko kuti, pamwamba ndi yopyapyala ndipo pansi ndi wandiweyani, kupanga mawonekedwe a coni. Mitengo yowunikira mumsewu ili ndi mitu ya nyali ya mumsewu ya LED yokhala ndi mphamvu yofananira kapena kuchuluka molingana ndi zofunikira zowunikira, ndiye chifukwa chiyani timapanga coni...
Werengani zambiri