Video: Hom xov hlau twg yog siv rau qhov hluav taws xob?
2024 Tus sau: Taylor Roberts | [email protected]. Kawg hloov kho: 2023-12-16 00:29
NEC cov cai hauv qab no siv rau Romex tus coj:
| Hlau Gauge lub Hom | Nyob Amperage | Common Siv |
|---|---|---|
| 14-2 IB Romex | 15 A | Teeb pom kev zoo |
| 12-2 Romex | 20 A | Teeb pom kev zoo thiab Qhov hluav taws xob Circuits, tub yees |
| 10-2 Romex | 30 A | Hluav taws xob dej rhaub, cua sov hauv qab |
| 10-3 Romex | 30 AW | Hluav taws xob khaub ncaws tshuab ziab khaub ncaws |
Tib neeg kuj nug, kuv puas tuaj yeem siv 14 3 xaim rau qhov hluav taws xob?
14–3 muaj 4 cov xov hlau : ib qho av, ib qho nruab nrab thiab ob qhov kub cov xov hlau (ib qho dub thiab ib qho liab). Fred yog qhov raug uas yog 14–3 hlau yuav tsum tau siv rau qhov hu ua peb txoj kev hloov, tab sis nws tau siv nyob rau hauv ob peb lwm qhov chaw thiab. 14–3 muaj 4 cov xov hlau : ib qho av, ib qho nruab nrab thiab ob qhov kub cov xov hlau (ib qho dub thiab ib qho liab).
Qhov thib ob, kuv puas tuaj yeem siv lub qhov hluav taws xob 15 amp nrog 12 lub ntsuas cua xaim? Yog nws yog ib txwm xyaum nyob rau hauv lub tebchaws United States rau qhov chaw 15 amp ua ntsuas cov khoom ntawm # 12 awg kab thiab 20 amp tso tawg Nws tsis tshua muaj neeg nyob hauv daim ntawv thov rau siv 20 amp tso T-slot receptacles ntawm 20 amp tso cov hom phiaj dav dav ntawm cov ceg ntoo. Cov kab lus tseem ceeb yog "hauv Asmeskas". Nco ntsoov tias 15A cov khoom tau ntsuas rau 20A.
Kuj Paub, kuv puas tuaj yeem siv 12 3 xaim rau qhov hluav taws xob?
Koj xav tau tus neeg xyuas pib hauv av rau Txais . Yog koj muaj 12/3 nrog av ces koj ua tau qhov koj qhia tawm. Yog, qhov no tau tso cai. Yog tias koj xav tau kev lees paub nws, koj yuav xav txog ntau yam hlau circuit, koj yuav muab koj ob zaug lub hwj chim muaj.
Kuv puas tuaj yeem siv 12 gauge xaim rau teeb?
Yog, nws tsis ua li cas siv 12 -2 cable los muab teeb pom kev zoo cov khoom siv. Lwm cov lus teb qhia tias nws txawm nrog 12 -2 koj yuav tsum siv ib 15A breaker rau teeb pom kev zoo circuits uas tsis yog qhov tseeb. Yog tias tag nrho cov hluav taws xob yog 12AWG (tsis yog teeb tsa cov xov hlau ), tom qab ntawd tus neeg tawg 20A yuav yog siv.
Pom zoo:
Puas yog qhov hluav taws xob qis siv hluav taws xob tsawg dua?
Kev Siv Hluav Taws Xob Koj tuaj yeem txuag tau nyiaj ntau hauv koj daim nqi hluav taws xob siv cov teeb hluav taws xob tsawg vim tias cov teeb hluav taws xob tsawg siv hluav taws xob tsawg thaum muab cov teeb pom kev zoo hauv tsev thiab sab nraum zoov piv rau lwm hom kev xaiv teeb pom kev zoo
Cov khoom siv twg yog suav tias yog cov khoom siv hluav taws xob hluav taws xob?
Txoj haujlwm no yog ua los ntawm lub tshuab hluav taws xob hluav taws xob uas suav nrog cov khoom siv xws li lub roj teeb, qhov tseem ceeb ntawm qhov hluav taws xob, hluav taws xob hluav taws xob, hluav taws xob hluav taws xob, hluav taws xob hluav taws xob, thiab lub cav tswj module (ECM). ECM tswj lub tshuab hluav taws thiab faib hluav taws xob rau txhua tus kheej kheej kheej
Lub txim hluav taws xob tau txais hluav taws xob los ntawm qhov twg?
Cov Hluav Taws Xob Hluav Taws Xob yog qhov tsim nyog los tsim kom muaj qhov kub hnyiab tau. Txhua lub txim hluav taws xob txuas nrog lub tshuab hluav taws xob hluav taws xob.Thaum lub zog hluav taws xob tau tsim los ntawm lub kauj, hluav taws xob impulsestravel los ntawm cov hluav taws xob hluav taws xob los ntawm cov hluav taws xob txuas hluav taws xob.Spark plugs yuav tsum muaj qhov hluav taws xob ntau tshaj 20,000 volts los ntawm cov roj teeb hluav taws xob tsawg
Muaj pes tsawg qhov hluav taws xob ua hluav taws xob hluav taws xob?
Ntawm lwm qhov DIS thiab coil-on-plug (COP) lub tshuab hluav taws xob, txhua lub tog raj kheej lossis lub ntsaws ntsaws muaj nws tus kheej kheej kheej. Cov hluav taws kub hnyiab ua haujlwm ua lub siab hloov hluav taws xob. Nws nce qhov hluav taws xob hluav taws xob thawj qhov hluav taws xob los ntawm 12 volts mus txog phav phav volts
Cov hluav taws xob hluav taws xob puas tuaj yeem ua rau tsis muaj hluav taws xob?
Lwm qhov ua rau tsis muaj qhov xwm txheej pib yog tsis muaj hluav taws, lossis tsis muaj qhov hluav taws kub. Qhov no suav nrog lub igniter lossis ignition module, tuaj tos coil lossis crank sensor, cam sensor, thiab qhov hluav taws xob hloov nws tus kheej