Semhando yemagetsi ekushandura muchina nemidziyo, njanji inoshandura magetsi inogona kuwanzo kuoneka muhupenyu hwedu hwezuva nezuva.Sekuziva kwemunhu wese, vanhu vazhinji vane nzwisiso shoma yeruzivo rwayo rwekutanga nemabasa.Pano, vanhu vanokutora kuti utore ruzivo rwekutanga uye mabasa ekuchinja magetsi.
Iyo njanji inoshandura magetsi idiki uye yepakati-saizi inobatisa ruoko inoshandura midziyo yepamusoro, iyo inowanzo umbwa necasing, magetsi switch, toroidal transformer uye inverter wedunhu.Inogona kukamurwa kuita AC yekubuda mhando uye DC inobuda mhando.Kazhinji, kune marudzi maviri esoftware akaiswa madziro uye desktop mhando.Inowanzo shandiswa kufambisa nharembozha, makamera, makomputa, arcade game consoles uye zvimwe zvigadzirwa zvemagetsi.
Iyo yakajairwa kushandura magetsi emagetsi munyika yedu ndeye 220V alternating ikozvino, uye mazhinji anowanzo shandiswa akaderera-simba emagetsi emagetsi haakwanise kutakura iwo magetsi anoshanda.Naizvozvo, magetsi ekushandura magetsi anofanirwa kushandura 220V alternating current kuita voltage inoshanda inogona kugarwa nemhando dzakasiyana dzemagetsi.Kushandura magetsi ndiko kuvapo kwechigadzirwa chemagetsi chakadaro chekushandura magetsi.
Maererano nekombiyuta yemazuva ano yemagetsi, magetsi ekugadzirisa magetsi anodzimwa nenzira yakataurwa pamusoro apa yekugadzirisa zvikamu zvemagetsi, izvo zvinokurudzira huwandu hwezvino izvo zvinowanzobuda kubva kune zvose.Izvo-zvataurwa pamusoro apa musimboti prefabricated zvikamu ndeye pulse wide modulation (PWM) control IC uye MOSFET yenjanji inochinja magetsi.Kutevera maitiro ekuvandudza tekinoroji yemazuva ano, iyo tekinoroji yemagetsi ekuchinja magetsi inogara ichigadzira uye kusimudzira.Kushandura magetsi emagetsi kunoratidza kuchengetedza kwezvakatipoteredza, kuchengetedza simba, kushanda kwepamusoro, mutengo wakaderera uye nyore vanhu vanotsvaga kukwana.Kuchinja masimba emagetsi kwakashandiswa zvakanyanya mumagetsi akasiyana siyana.Zviripachena kuti simba rekuchinja simba remagetsi zvikamu zvagara zvave chikamu chakakosha.
Chitima chinochinja magetsi chinogona kukamurwa kuita marudzi maviri: DC inochinja magetsi uye AC inoshandura magetsi emagetsi.
Pakati pemhando mbiri dzenjanji dzekuchinja magetsi pano, AC inoshandura magetsi emagetsi anoshandiswa muhupenyu hwezuva nezuva kanenge, uye haana kujairika, saka iyi mhando yehukuru DC inoshandura magetsi inobatanidzwa mune madiki akateedzana.Iyo DC inoshandura magetsi ine mukana mukuru.Inogona kushandura inobuda simba rekutyaira uye kuendesa hutsinye hwekushanda muiyo DC inoshanda voltage (yakanaka) iyo inotora zvinhu zvemuviri kufunga.Chinhu chakakosha cheDC inoshandura magetsi ndeye DC/DC inoshandura.Izvo zvakare nekuda kweiyo yakakosha kuumbwa kuti iyo DC inochinja magetsi inogona kushandura yakakora magetsi kuita magetsi akanaka.Naizvozvo, iyo DC/DC zvikamu zvinogona zvakare kunzi ndicho chikonzero chakakosha chekusiyanisa pakati peDC simba switch uye AC simba switch.
Nguva yekutumira: Oct-05-2021