● Fitar iska ta banki mai lamba 5V ta ƙunshi yadudduka masu naɗe-haɗe ko fanai waɗanda aka jera a siffar V.● Fitar da ake yin ta yawanci daga kafofin watsa labarai masu laushi ko saƙa da aka ƙera don ɗaukar ƙananan barbashi da gurɓataccen iska.