Cov Xov Xwm
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Daim ntawv thov ntawm mica cua sov caij hauv cov plaub hau tshuab
Hauv cov tshuab ziab plaub hau, cov khoom cua sov feem ntau yog cov cua sov mica.Daim ntawv tseem ceeb yog tsim cov hlau tsis kam thiab kho nws ntawm daim ntawv mica.Qhov tseeb, cov hlau tsis kam ua lub luag haujlwm cua sov, thaum daim ntawv mica plays lub luag haujlwm txhawb nqa thiab insulating.Hauv addi...Nyeem ntxiv -
Hom hluav taws xob cua sov ntsiab
Hluav taws xob cua sov tuaj nyob rau hauv ntau yam ntaub ntawv thiab configurations hloov mus rau tej yam kev siv.Cov hauv qab no yog cov khoom siv hluav taws xob ntau tshaj plaws thiab lawv cov ntawv thov....Nyeem ntxiv -
Hluav taws xob cua sov cov khoom siv
Thaum cov hluav taws xob tam sim no dhau los, yuav luag tag nrho cov conductors tuaj yeem ua kom sov.Txawm li cas los xij, tsis yog txhua tus conductors yog tsim los ua cov khoom cua sov.Kev sib xyaw kom raug ntawm cov khoom siv hluav taws xob, kev siv tshuab, thiab tshuaj lom neeg yog tsim nyog.Cov hauv qab no yog cov cha...Nyeem ntxiv
