Iwo kalekale chinthu mtsutso kale pakati AC ndi DC. Mu masiku oyambirira a electrification magetsi nkhani mayendedwe takambiranazi kwambiri. Ine ndikudabwa momwe kuyang'ana madera amakono a pakompyuta, ngati panali mavuto nthawi zonse zitsulo chiyani? Koma kumbali ya ku AC anapambana, ndi kutembenuza izo tsopano m'pofunika ntchito ziwembu zosiyana. Ambiri a iwo akhala zapamwamba ndipo ankagwiritsa ntchito kamangidwe ka zipangizo zosiyanasiyana.
Mmodzi wa mizati mu magetsi ndi zamagetsi ndi DC rectifier. Pindulani ntchito sitingalephere kukambapo, ndi DC voteji zofunika mphamvu pafupifupi zipangizo zonse. Chotero chakudya ndi koyenera kuti ntchito za masiku onse chipangizo chamagetsi lapansi. Ambiri ntchito mu kupanga.
Chakale diode kugwirizana chiwembu akufuna mu nthawi yoikika mwa hedzi kalekale makuponi. N'zotheka kupeza tsatanetsatane, ntchito diode anayi kuthetsa ndi AC voteji anali osachepera kosathandiza. Ngakhale katundu wa semiconductors akhala pang'ono kuphunzira, ndi machubu zingalowe anali okwera mtengo kwambiri. Rectifier DC kuoneka mosiyana ndi makhalidwe ake anali kutali abwino.
zinthu zinasintha kwambiri mkubwela kwa zipangizo michenga yopangira zida zamagetsi. Panali zosiyanasiyana rectifier madera, aliyense ndi ubwino komanso kuipa. Koma DC ofotokoza hedzi chiwembu akadali gwero yodalirika. The kuipa chipangizo ichi monga miyeso wonse ndi dzuwa otsika. Akukhulupirira kuti akasupe amenewa anasonkhana pa otchedwa chitsanzo liniya.
A chithunzi chosiyana zimawonedwa mu zipangizo rectifier pamodzi ndi dera sanali liniya. Bwino kwambiri, monga momwe anali kusintha amapereka mphamvu. Iwo mosatsata kuipa onse liniya chipangizo kuthetsa, koma ndi mkulu mlingo wa linanena bungwe phokoso ndi zochepa kudalirika. Chotero DC rectifier zambiri akuswa, kuyambira kupangidwa amagwirizana ndi chiwerengero chachikulu cha zinthu ntchito.
Wamphamvu michenga yopangira zida zamagetsi diodes, anasonkhana ndi diode mlatho, angagwiritsidwe ntchito kusonkhanitsa kuwotcherera rectifier DC. Chotero chipangizo ndi kuzipanga ndi manja anu. Diodes 250 amp ndi pamwamba ndi wokwera pa koziziritsira. Iwo wokwera pa osasinthika m'munsi mwa textolite. zipangizo Cathodes ogwirizana pamodzi, adzakhala kuphatikiza. Anodes ali unagwirizanitsanso kudzera zitsulo zamkuwa limodzi, iwo adzakhala chipangizo opanda. Awiri awiri diodes. Malekezero a Mugulu ali unagwirizanitsanso pamodzi Shinko mkuwa, masamu pa otaya kuwotcherera panopa lalikulu. Iwo kudyetsedwa ndi alternating voteji wa thiransifoma ndi kuwotcherera. Inu limodzi chipangizo angathe kutsegula file mubwatolo panopa mwachindunji. Rectifier kwa makina kuwotcherera ntchito mu chiwembu ndi mokwanira wangwiro kuonetsetsa yaitali opaleshoni nthawi chipangizo lonse.