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Video: Dab tsi yog qhov chaw ntawm lub qhov hluav taws xob hu ua?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
Thawj lub qhov, los yog sab laug, yog hu ua "neutral". Qhov thib ob lub qhov, los yog txoj cai qhov, yog hu ua "kub". Qhov thib peb yog lub qhov av. Lub qhov kub yog txuas nrog cov xaim uas muab cov khoom siv hluav taws xob tam sim no.
Tsis tas li ntawd, dab tsi yog qhov ntawm lub ntsaws hluav taws xob hu ua?
Peb-prong plugs pab tiv thaiv hluav taws xob poob siab. Qhov sab laug yog hu ua "neutral," txoj cai qhov yog hu ua "kub" thiab lub qhov hauv qab lawv yog hu ua "hauv av." Lub cev ntawm a ntsaws haum rau hauv cov slots no qhov hluav taws xob.
Ib sab saum toj no, 3 lub qhov hluav taws xob hu ua dab tsi? 3 - Prong Outlets Tus qauv 3 - cev receptacle yog hu ua ib tug grounding receptacle vim nws tso cai rau ib tug grounding hlau yuav tsum tau txuas los ntawm hluav taws xob Circuit Court rau cov khoom siv. Qhov av hlau yog txuas nrog peb cev ntawm lub plug.
Tom qab ntawd, ib tug kuj yuav nug, dab tsi yog qhov txawv ntawm phab ntsa plugs?
Nyeem hauv qab no kom pom rau 6 hom qhov hluav taws xob uas koj tuaj yeem yuav rau koj qhov kev hloov kho hluav taws xob
- GFCI qhov chaw. Ib qho txhaum hauv av cuam tshuam, lossis GFCI luv luv, yog txhais tau tias yuav kaw lub qhov hluav taws xob sai sai thaum nws pom qhov luv luv lossis hauv av txhaum.
- AFCI cov chaw muag khoom.
- 20A qhov hluav taws xob.
- Hloov qhov hluav taws xob.
- USB qhov hluav taws xob.
- Ntse qhov hluav taws xob.
Muaj pes tsawg hom hluav taws xob muaj?
15 yam
Pom zoo:
Dab tsi ua rau lub qhov hluav taws xob muaj hluav taws xob tsawg?
Ib qho laj thawj uas lub qhov hluav taws xob yuav muaj lowvoltageis uas nws hnav tawm. Cov hluav taws xob hluav taws xob tuaj yeem hnav tawm tib yam li txhua yam khoom siv lossis cov khoom siv hluav taws xob.Qhov txuas tsis tu ncua thiab tshem tawm cov hlua rau hauv lub qhov hluav taws xob tuaj yeem loosen thiab hnav cov kev sib txuas
Chav hluav taws xob hloov hluav taws xob yog dab tsi?
Chav hloov. ib cheeb tsam uas muaj kev sib dhos ntawm cov khoom siv hluav taws xob rau kev tswj thiab kev tiv thaiv hluav taws xob circuits. chav hloov pauv tuaj yeem cuam tshuam rau lub substation tab sis tsuas muaj cov keyboards xwb. lub ntsiab hloov mus rau cais tawm hluav taws xob yog nyob rau hauv lub ntsiab switchroom
Yuav ua li cas koj xaim lub tshuab hluav taws xob mus rau qhov ntsuas hluav taws xob?
Muaj peb cov xov hlau uas yuav tsum tau txuas mus rau qhov tseeb regulator davhlau ya nyob twg. Weld lub regulator mount rau lub tsheb laij teb ncej. Txuas lub regulator rau lub mount. Txuas lub roj teeb zoo cable hlau - feem ntau yog liab - rau tus tswj. Polarize lub generator los yog alternator los ntawm tus regulator
Yuav ua li cas kom tshem tau ib tug daig prong plug los ntawm ib tug hluav taws xob qhov hluav taws xob?
Tua lub Circuit Court breaker rau lub qhov hluav taws xob. Kuaj nws nrog lub ntsuas ntsuas hluav taws xob kom paub tseeb tias lub hwj chim tawm. Tshawb xyuas lub qhov tawg kom pom tias nws tob npaum li cas hauv lub ntsaws. Yog tias nws tawm txaus, rub nws nrog ob lub koob lub qhov ntswg pliers thiab rub tawm ncaj qha
Puas yog txhua lub tshuab hluav taws xob muaj GFCI qhov hluav taws xob?
Duplex (ob chav) qhov hluav taws xob muaj nyob rau ntawm lub tshuab hluav taws xob nqa tau thiab txhua qhov khoom siv 120 volts. Hauv av txhaum kev tiv thaiv qhov hluav taws xob (GFCI) yog qhov tshwj xeeb ntawm qee cov qauv thiab tiv thaiv tus neeg siv los ntawm hluav taws xob shocks