Chidachi ndi chida choyezera kuthamanga kwa magazi yachosinthira bokosi, chimatha kuwonetsa mwachindunji kusintha kwa kuthamanga kwamkatis ya chosinthira bokosi choyambitsidwa ndi kusintha kwa kutentha kwa chilengedwe, onani momwe transformer imagwirira ntchito bwino.
TChoyezera mafuta ndi choyenera kugwiritsa ntchito chizindikiro cha mafuta chomwe chimayikidwa pakhoma la mbali ya thanki yosungiramo mafuta ya transformer yapakatikati ndi yaying'ono komanso thanki yosungiramo mafuta yomwe imayikidwa pa switch. Ndi choyeneranso kuyeza mulingo wa ziwiya zina zotseguka kapena zopanikizika. Chingathe kusintha mita ya mulingo wa chubu chagalasi yolumikizidwa.ndimakhalidwe a chitetezo, mwachilengedwe, odalirika komanso moyo wautali wautumiki.
NkhaniinendifValavu imagwiritsidwa ntchito makamaka kuti mpweya womwe uli mu chidebecho usapitirire mtengo wokonzedweratu, pamene mpweyawo uli wokwera kuposa womwe uli mu rel.iefkupanikizika (P), valavu idzagwira ntchito tsegulani zokha, lolani mpweya kuthawa, pamene kupanikizika kuli kotsika kuposa reliefkupanikizika (P), valavu idzagwira ntchito tsekani Kuphatikiza apo, wogwiritsa ntchito akhoza kukoka mphete nthawi iliyonse kuti atsegule valavu kuti achepetse kuthamanga kwa mpweya.