Lub Hwj Chim Lub Zog: Tom qab cov chaw tsim hluav taws xob tsim hluav taws xob siv hluav taws xob siv hluav taws xob, cov kauj ruam - nce transformers yog ua hauj lwm los ua kom qhov voltage. Qhov no ua rau kom muaj txiaj ntsig ntev dua - kis tau tus mob hluav taws xob los ntawm cov kab sib kis, yog li txo qis zog poob thaum lub sij hawm kis kab mob. Piv txwv li, cov hluav taws xob tsim los ntawm loj- nplai thermal, hydroelectric, thiab cua fais fab nroj tsuag yuav tsum tau ua tiav los ntawm kauj ruam - nce transformers.
Fais fab kis theem: Transformers feem ntau yuav tsum tau ua qhov kev hloov hluav taws xob ntawm cov kab sib txuas ntawm qhov sib txawv voltage.
Theem Kev Siv Hluav Taws Xob: Kauj Ruam -down transformers nce zuj zus txo qhov siab voltage mus rau qib tsim nyog rau ntau hom neeg siv khoom-xws li 220V rau kev siv hauv tsev thiab 380V rau kev lag luam siv- yog li ua kom muaj kev nyab xeeb thiab ruaj khov ntawm cov khoom siv hluav taws xob.
