Cov laj thawj tseem ceeb vim li cas cov khoom siv hluav taws xob ua hluav taws xob muaj xws li hauv qab no:
Hluav taws xob to
Cov teeb meem xws li cov rwb thaiv tsev puas lossis cov kab laus laus hauv cov khoom siv tuaj yeem ua rau tam sim no ntws mus rau hauv lub casing. Nyob rau hauv cov ntaub ntawv no, nws yuav tsum tau mus xyuas seb lub ntiaj teb to Circuit Court breaker puas ua hauj lwm kom raug thiab xyuas lub internal rwb thaiv tsev los xyuas kom meej kev ruaj ntseg.
Grounding hlau teeb meem
Kev tiv thaiv hauv av ntau dhau: Yog tias qhov kev sib txuas hauv av tsis zoo los yog qhov kev tiv thaiv siab dhau lawm, tus nqi ntawm cov khoom siv yuav tsis zoo hloov mus rau hauv av, ua rau lub casing tau them. Koj yuav tsum xyuas seb qhov kev sib txuas hauv av yog qhov ruaj ntseg thiab qhov kev tiv thaiv ua tau raws li cov qauv kev nyab xeeb.
Cov xaim hauv av tawg: Cov xaim hauv av tuaj yeem tawg thaum siv rau ntau yam laj thawj, ua rau cov khoom siv poob nws qhov kev tiv thaiv hauv av thiab cov casing yuav raug them. Tshawb xyuas cov khoom siv ntsaws thiab cov xaim hauv av kom pom tias muaj kev puas tsuaj lossis tawg.
Damp appliance casing
Yog hais tias cov khoom siv casing tseem nyob rau hauv ib qho chaw ntub dej rau lub sijhawm ntev, kev ua haujlwm rwb thaiv tsev yuav tsis zoo, ua rau lub casing raug them. Tshawb xyuas seb lub cuab yeej puas nyob hauv qhov chaw ntub dej thiab ua kom cov dej noo tsim nyog - ntsuas ntsuas.
Qhov sib thooj ntawm cov khoom siv thiab lub zog cables
Thaum cov khoom siv nyob ze ze rau cov khoom siv hluav taws xob, qhov tam sim no yuav raug ntxias (xws li, los ntawm electromagnetic induction), ua rau cov khoom siv hluav taws xob tau them. Yuav kom daws tau qhov no, txav cov fais fab cables kom deb li deb ntawm cov khoom siv kom txo tau kev cuam tshuam kev sib nrig sib.
Hauv cov ntsiab lus, muaj ntau yam laj thawj vim li cas cov khoom siv hluav taws xob tuaj yeem ua hluav taws xob; Cov laj thawj tshwj xeeb yuav tsum tau tshawb xyuas thiab kho kom muaj kev nyab xeeb hluav taws xob.