Yog tias koj tau tsav tsheb dhau ntawm qhov chaw nres tsheb thaum hmo ntuj, koj yuav tau pom cov teeb ci ntsa iab ua rau pom qhov chaw. Tab sis koj puas tau tso tseg kom xav paub ntau npaum li cas volts yuav tsum tau siv zog rau cov teeb? Hauv tsab xov xwm no, peb yuav tshawb nrhiav cov lus teb rau lo lus nug no thiab ntau ntxiv.
Ua ntej, nws yog ib qho tseem ceeb kom nkag siab tias qhov hluav taws xob yuav tsum tau siv rau lub teeb nres tsheb yuav txawv nyob ntawm seb hom teeb siv. Hom teeb pom kev zoo tshaj plaws siv nyob rau hauv qhov chaw nres tsheb yog lub teeb hluav taws xob siab siv hluav taws xob (HID). Cov teeb no feem ntau xav tau ntawm 120 thiab 480 volts los ua haujlwm, nyob ntawm lawv cov wattage thiab cov qauv tshwj xeeb.
Lwm yam uas tuaj yeem cuam tshuam qhov voltage xav tau rau qhov chaw nres tsheb teebyog qhov ntev ntawm lub voj voog. Piv txwv li, yog hais tias lub Circuit Court uas powers lub teeb ntev, qhov voltage yuav tsum tau siab dua los them rau qhov kev tiv thaiv nyob rau hauv cov xov hlau. Tsis tas li ntawd, qhov kub ntawm ib puag ncig kuj tuaj yeem cuam tshuam qhov voltage xav tau rau lub teeb kom ua haujlwm zoo.
Ntxiv rau qhov voltage, lwm yam tseem ceeb uas yuav tsum tau xav txog thaum xaiv qhov chaw nres tsheb teeb muaj xws li lub teeb lub wattage, xim kub, thiab beam kaum sab xis. Lub wattage yuav txiav txim siab qhov ci ntawm lub teeb, thaum xim kub yuav cuam tshuam rau lub teeb pom kev. Lub kaum sab xis ntawm lub teeb yuav txiav txim siab seb lub teeb faib li cas, uas yog qhov tseem ceeb rau kev ua kom pom tseeb thiab kev nyab xeeb.
Thaum nws los txog rau kev xaiv qhov chaw nres tsheb teeb, nws yog ib qho tseem ceeb uas yuav tau sab laj nrog ib tus kws tshaj lij hluav taws xob lossis tus kws tshaj lij teeb pom kev zoo kom paub meej tias qhov tseeb qhov hluav taws xob thiab lwm yam kev qhia tshwj xeeb. Lawv yuav tuaj yeem pom zoo rau qhov zoo tshaj plaws ntawm lub teeb thiab qhov hluav taws xob uas yuav tsum tau ua raws li kev teeb tsa ntawm qhov chaw nres tsheb thiab lwm yam.
Hauv kev xaus, qhov hluav taws xob uas yuav tsum tau ua rau lub teeb nres tsheb yuav txawv nyob ntawm seb lub teeb siv, qhov ntev ntawm lub voj voog, thiab lwm yam. Txawm li cas los xij, feem ntau HID teeb feem ntau xav tau ntawm 120 thiab 480 volts kom ua haujlwm tau zoo. Yuav kom ntseeg tau tias qhov tseeb voltage yog siv thiab lwm yam kev qhia tshwj xeeb, nws yog ib qho tseem ceeb uas yuav tau sab laj nrog tus kws tshaj lij thaum xaiv qhov chaw nres tsheb teeb.
