OL akatevedzana DC nemotokari iri ainyanya kushandiswa kutyaira DC injini, uye zvinowanzoshandiswa nomoto chubhu chigayo indasitiri. Yayo yakasarudzika isina simba magineti ekudzora wedunhu inogona kuona yakafara kumhanya kudzora chiyero cheDC mota. Dhijitari yaro inodzora yedhijitari wedunhu haigone kungoita iyo DC dhiraivha ine rakatsiga basa uye rakasimba kupokana-kugona, asi zvakare ine yakanaka mushandisi interface iri nyore kuti ishandiswe. DC dhiraivha inosanganisira: 3-chikamu 6 kupomba SCR inogadzirisa excitation kuzvidzora module, zvizere digitaalinen DC kudzora redunhu.