Hauv nruab nrab zaus DC qhov chaw vuam tshuab, nws yog ib qho tseem ceeb los xyuas kom meej tias lawv cov ntaub ntawv tsis raug hluav taws xob. Cov xwm txheej zoo li no tuaj yeem ua rau muaj kev nyab xeeb ntau yam. Hauv tsab xov xwm no, peb yuav tshawb txog cov ntsiab lus tseem ceeb uas tuaj yeem ua rau cov ntaub thaiv npog ntawm cov tshuab no dhau los ua hluav taws xob.
- Cov teeb meem hauv av: Ib qho laj thawj rau cov ntaub thaiv npog ua hluav taws xob yog qhov tsis raug hauv av. Yog tias lub tshuab tsis tsim nyog hauv av lossis yog tias muaj qhov ua txhaum hauv qhov av, nws tuaj yeem ua rau muaj kev tsim hluav taws xob rau ntawm qhov thaiv. Qhov no tuaj yeem tshwm sim thaum cov hluav taws xob tam sim no tsis muaj kev nyab xeeb rau hauv av, thiab hloov pauv, nws ntws los ntawm qhov thaiv.
- Rwb thaiv tsev tsis ua hauj lwm: Rwb thaiv tsev puas los yog tsis ua hauj lwm hauv lub tshuab kuj tuaj yeem ua rau cov ntaub thaiv npog tau them. Yog tias muaj cov ntaub ntawv rwb thaiv tsev puas lossis tsis zoo nyob rau hauv lub tshuab, cov khoom siv hluav taws xob tuaj yeem xau thiab tsis tuaj yeem them nyiaj rau lub qhov rooj. Kev tshuaj xyuas tsis tu ncua thiab kev saib xyuas cov rwb thaiv tsev yog qhov tseem ceeb los tiv thaiv qhov teeb meem no.
- Faulty Components: Cov khoom siv xws li capacitors, transformers, lossis rectifiers nyob rau hauv lub vuam tshuab tuaj yeem ua haujlwm tsis zoo lossis txhim kho qhov tsis raug. Thaum qhov no tshwm sim, lawv tuaj yeem xau hluav taws xob rau hauv lub thawv, ua rau nws ua rau hluav taws xob. Kev ntsuam xyuas thiab hloov cov khoom siv niaj hnub tuaj yeem txo qhov kev pheej hmoo no.
- Kev xaim tsis raug: Kev siv tsis raug xaim lossis cov xaim puas tuaj yeem tsim cov kab hluav taws xob. Yog cov xov hlau frayed, tsis raug txuas, los yog raug mob hnyav, lawv tuaj yeem tso cai rau cov nqi hluav taws xob kom khiav tawm thiab sib sau ua ke ntawm lub tshuab kaw.
- Environmental Factors: Sab nrauv ib puag ncig, xws li av noo, noo noo, los yog muaj cov khoom siv hluav taws xob, tuaj yeem ua rau cov ntaub thaiv npog ua hluav taws xob. Cov av noo siab tuaj yeem ua rau muaj qhov tshwm sim ntawm cov hluav taws xob xau, thaum muaj cov khoom siv hluav taws xob tuaj yeem pab txhawb kev tsim nqi.
- Kev kho tsis txaus: Kev saib xyuas tsis tu ncua yog qhov tseem ceeb los txheeb xyuas thiab kho cov teeb meem muaj peev xwm ua ntej lawv dhau los ua teeb meem loj. Kev saib xyuas tsis saib xyuas tuaj yeem tso cai rau cov teeb meem me me kom nce ntxiv, ua rau muaj qhov thaiv hluav taws xob.
Hauv kev xaus, kev tswj hwm qhov chaw ua haujlwm nyab xeeb nrog nruab nrab-zaus DC qhov chaw vuam tshuab yuav tsum tau ceev faj hauv kev hais txog ntau yam uas tuaj yeem ua rau cov ntaub thaiv npog los ua hluav taws xob. Kev txhim kho hauv av kom zoo, kev tiv thaiv kev tiv thaiv kev tiv thaiv, kev tshuaj xyuas cov khoom, kev ruaj ntseg ntawm kev sib txuas, kev xav txog ib puag ncig, thiab kev mob siab rau kev saib xyuas yog txhua yam tseem ceeb los tiv thaiv qhov xwm txheej uas muaj kev phom sij. Los ntawm kev hais txog cov xwm txheej no, cov neeg ua haujlwm tuaj yeem ua kom muaj kev nyab xeeb thiab kev ntseeg siab ntawm lawv cov khoom siv vuam.
Post lub sij hawm: Oct-08-2023
