Photoni ya kuwala kwa LED

Chithandizo cha Kuwala kwa LED cha 7 mu 1: Mtundu uliwonse umayang'ana mtundu uliwonse wa khungu, kudzera mu chithandizo cha kuwala kwa LED pankhope panu, chithandizo cha kuwala kwa LED chidzasintha mawonekedwe anu a khungu. Konzani mavuto a khungu, lolani khungu likhale losalala, loyera komanso lotanuka.