DC tswj cov hluav taws xob muaj cov kev siv tseem ceeb hauv qab no thiab cov txiaj ntsig:
1. Fais Fab Rau Cov Khoom Siv Hluav Taws Xob: Ntau yam ntawm cov khoom siv hluav taws xob, xws li khoos phis tawj, TV, thiab lwm yam. DC cov khoom siv ruaj khov kho tuaj yeem hloov AC Fais Fab muab los ntawm cov ntsiab lus lossis lwm qhov chaw muaj zog rau hauv lub zog ruaj khov, kom ua haujlwm ruaj khov thiab tiv thaiv cov khoom siv.
2. Kev siv hluav taws xob hauv tshuab hluav taws xob: Cov tshuab hluav taws xob feem ntau muaj cov khoom siv hluav taws xob ntau yam uas xav tau sib txawv. Kev tswj hwm DC tuaj yeem muab ntau cov txiaj ntsig voltage rau tag nrho cov txheej txheem kom tau raws li cov kev xav tau ntawm ntau yam kev xav tau ntawm ntau yam kev sib txawv thiab kev ntseeg tau ntawm lub system.
3. Kev tshawb fawb kev tshawb fawb thiab kev sim: nyob rau ntau qhov kev tshawb fawb thiab kev sim, meej thiab ruaj khov fais fab tsim nyog. DC cov khoom siv hluav taws xob muaj peev xwm muab cov zis voltage nrog cov suab nrov tsawg, hloov kho kom tau raws li kev sim, kom tau txais qhov tseeb thiab ruaj khov ntawm kev sim ua.
4. Muaj Automation thiab tswj lub tshuab: hauv cov txheej txheem ntau lawm, ntau yam cuab yeej siv tshuab thiab tswj cov khoom siv hluav taws xob tsis muaj zog. DC cov khoom siv hluav taws xob ruaj khov tuaj yeem muab lub zog ruaj khov thiab txhim khu kev qha rau cov cuab yeej no, kom ua haujlwm ruaj khov thiab ua haujlwm ntawm cov txheej txheem ua haujlwm.
5. Cov khoom sib txuas lus: hauv cov tshuab sib txuas lus tam sim no, ntau yam davhlau ya nyob twg thiab cov hauv paus yuav tsum muaj kev ntseeg tau ntawm cov ntaub ntawv kis thiab kev sib txuas lus. DC cov khoom siv hluav taws xob ruaj khov tuaj yeem muab lub zog tsim nyog rau cov cuab yeej no, txhim kho kev ntseeg tau thiab ua tau zoo ntawm cov kev sib txuas lus.
6. Cov tshuab hluav taws xob hluav taws xob hauv tshuab hluav taws xob hauv lub tsheb niaj hnub no, xws li cov tshuaj audio, xws li lub tsheb tsheb, thiab lwm yam. DC cov ntaub ntawv tswj hwm muaj peev xwm ruaj khov thiab txhim khu kev qha lub zog rau cov khoom siv no, kom ua lawv cov haujlwm ua haujlwm ib txwm muaj.
