Ib qho tseem ceeb ntawm kev siv cuab yeej cuab tam hauv tsev hauv tsev yog los txhim kho kev yooj yim thiab kev nplij siab ntawm lub neej. Kev txawj ntse thiab kev tsim khoom siv hauv tsev ua kom yooj yim rau tib neeg kom ua tiav ntau yam haujlwm hauv tsev thiab ua haujlwm txhua hnub. Piv txwv li, qhov nrov ntawm cov khoom siv hauv tsev xws li tshuab ntxhua khaub ncaws, tshuab ntxhua khaub ncaws, thiab lub tshuab nqus tsev vacuum tau ua rau lub sijhawm luv luv ntawm kev tu thiab ua haujlwm hauv tsev, ua rau tib neeg muaj kev lom zem thiab lom zem ntau dua.

Cov cuab yeej siv hauv tsev kuj tseem ceeb heev hauv kev txuag hluav taws xob thiab tiv thaiv ib puag ncig. Nrog rau kev nce qib ntawm kev tshawb fawb thiab thev naus laus zis, lub zog ua haujlwm ntawm cov khoom siv hauv tsev niaj hnub txuas ntxiv txhim kho, uas tuaj yeem txo qis kev siv hluav taws xob thiab txo cov pa phem. Nws kuj pab txhawb kev sib raug zoo thiab kev sib txuas lus. Qhov nrov ntawm cov xov tooj ntse, TVs ntse, ntse hais lus thiab lwm yam khoom ua rau nws yooj yim dua rau tib neeg sib txuas lus nrog tsev neeg thiab cov phooj ywg thiab tau txais cov ntaub ntawv thiab kev lom zem txhua lub sijhawm.

CRC tau cog lus los muab cov neeg siv khoom nrog kev ntseeg siab ntawm zaj duab xis capacitors. Peb cov khoom kuj tau siv dav hauv ntau lub zog hluav taws xob qis hauv cov khoom siv hauv tsev. Peb muab cov neeg siv khoom nrog X, Y capacitors rau EMC lim, MOS thiab IGBT nqus lim capacitors, resistor-capacitor kauj ruam-down, DC lim thiab resonance thiab lwm hom capacitor.