Uma ukukhanya okuholelekile kunenkinga yokucwayiza, kungenzeka ukuthi kunenkinga kusishayeli (isiguquli). Ngemuva kwalokho sidinga ukufaka esikhundleni soguquli olusha oluholelwe lona.

Ungayikhetha kanjani i-transformer efanelekayo yokukhanya okuholelekile?

Okokuqala sidinga ukwazi amandla wokukhipha namandla wamanje womshayeli wakudala.

ngokwesibonelo, kumshayeli ongezansi, amandla okukhipha angama-25-42V, okukhipha njengamanje ngu-135mA

isiguquli esisha sidinga ukuba namandla okukhipha afanayo nawamanje.