1. Ihame ry'ikoranabuhanga ryo gusiga irangi rya ion mu cyuma gisukura amashanyarazi. Hakoreshejwe ikoranabuhanga ryo gusohora irangi mu cyumba gisukura amashanyarazi, urumuri rwa arc rukorwa ku buso bw'ibikoresho bya cathode, bigatuma atome na ion bikora ku bikoresho bya cathode. Mu gihe cy'amashanyarazi, atome na ion birasakirana...
Muri iki gihe, umubare w'inganda zikora ibikoresho byo gusiga irangi mu ngo uri kwiyongera, hari amagana y'ibihugu byo mu gihugu n'ibindi bihugu byinshi byo mu mahanga, none se wahitamo ute umutanga serivisi ukubereye mu bicuruzwa byinshi? Wahitamo ute uruganda rukora ibikoresho byo gusiga irangi ku giti cyawe? Ibi biterwa na...