Kwimuka byoroshye
Birashoboka
uburebure burashobora guhinduka
Ubwoko butandukanye bwa porogaramu
Amashanyarazi akomoka ku mirasire y'izuba
Kubika Bateri
Gukurikirana kure
LED luminaires
Igenzura rya kure, LCD na PC igenzura
Umwanda wa zeru, ibyuka bihumanya
Kutitaho
