Iyo pombi inotungamirirwa neyemagetsi emagetsi, iyo inoita kuti plungugnetic coil kuti upedze kupedzisa maitiro ekutetepa uye, pasi pechiito chechitubu, kupedzisa chiito chekumafuta. Pombi iri nyore, yakapusa kuchengetedza uye inoda kugadziridzwa kweiyo yekumafuta kutenderera kuburikidza neanotonga kana plc. Izvo zvakakodzera kupokana nehurongwa hwakatetepa hwakaonda uye hunogona kushandiswa zvakanyanya muvukunha, michina michina, michina yemapurasitiki, michina yemapurasitiki, kurongedza uye kudhinda, kutungamira, kutungamira njanji.
