Mfundo ya makina oyambitsa makina opangira maulendo ambiri

Ndi koyilo yotenthetsera yotenthetsera yomwe imapangidwa kukhala mphete kapena mawonekedwe omwe amafunidwa pogwiritsa ntchito mphamvu yayikulu yomwe imatulutsa mafunde othamanga kwambiri. Kulowetsa kwafupipafupi nthawi zambiri kumapangidwa ndi machubu opanda mkuwa. Dongosolo lolimba la maginito lomwe limakhala ndi kusintha kwanthawi yomweyo kwa polarity limapangidwa mu koyilo yapakatikati, ndipo chitsulo chotenthetsera kutentha chimayikidwa mu koyilo yothamanga kwambiri, ndipo mtengo wa maginito udzalowa mu chitsulo chonse chotenthedwa. Mkati mwa chinthu chotenthetsera chotenthetsera, mphamvu yofananira ya eddy imapangidwira mbali ina ndi induction Kutentha kwapano. Chifukwa pali kukana muzitsulo zotenthetsera zotentha, mphamvu yotentha ya Joule imapangidwa, kotero kuti kutentha kwa chinthu chotenthetsera kutentha kumakwera mofulumira, kuti akwaniritse cholinga cha chithandizo cha kutentha. Chifukwa chake, mumakampani, makina otenthetsera okwera kwambiri amathanso kutchedwa: zida zotenthetsera zotentha kwambiri; zida zozimitsira ma frequency apamwamba kwambiri; zida za induction diathermy; makina azimitsira othamanga kwambiri, makina otenthetsera othamanga kwambiri, komanso makina owotcherera othamanga kwambiri.