Pazida zonse zogwirira ntchito ndi makina ogwiritsira ntchito maukonde omwe akuchulukirachulukira ndikudzipangira okha, magetsi osasokoneza ndiye chitsimikizo chofunikira kwambiri.Kaya ndi AC kapena DC yosasinthika magetsi opangira magetsi, batire imagwira ntchito ngati gwero lamagetsi osungirako imagwira ntchito yofunika kwambiri pamagwero amagetsi.