Ibicuruzwa biciriritse kandi binini cyane ni ibikoresho byamashanyarazi bigenewe gukora voltage hejuru yumubyigano usanzwe wurugo wa 120V. Ibicuruzwa bikoreshwa muburyo butandukanye, harimo kubyara amashanyarazi, kohereza, no gukwirakwiza, hamwe n’inganda n’ubucuruzi.