Xov Xwm Tuam Txhab
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Yuav Hloov Qhov Hluav Taws Xob Li Cas
Thaum lub qhov hluav taws xob qub yuav tsis ua haujlwm, tsis tuaj yeem tuav lub ntsaws ruaj ntseg, lossis puas lawm, nws yuav tsum tau hloov. Kev hloov pauv feem ntau yog yooj yim heev thiab yuav tsum tsuas yog 5 mus rau 10 feeb xwb. Ib txwm hloov lub qhov hluav taws xob nrog ib qho ntawm tib hom thiab kev ntsuas. Yog tias koj tab tom hloov lub qhov hluav taws xob ze ntawm ...Nyeem ntxiv -
GFCI Outlet yog dab tsi - GFCI ua haujlwm li cas?
Lub qhov hluav taws xob GFCI (hauv av txhaum kev cuam tshuam) qhov hluav taws xob yog ib qho khoom siv uas ntxiv kev nyab xeeb ntau dua los ntawm kev txo qhov kev pheej hmoo ntawm hluav taws xob poob siab. Feem ntau cov cai hauv tsev tam sim no xav kom GFCI qhov hluav taws xob siv rau hauv qhov chaw ntub dej xws li chav dej, chav ua noj, chav ntxhua khaub ncaws thiab sab nraum zoov. GFCI qhov hluav taws xob saib xyuas rau ...Nyeem ntxiv