Lub qhov cub hluav taws xob kos pes tsawg amps?
Txheem
Cov qhov cub hluav taws xob siv hluav taws xob ntau; hauv qab no, kuv yuav qhia koj raws nraim pes tsawg amps.
Qhov nruab nrab, qhov cub hluav taws xob tuaj yeem kos ntawm 20 thiab 60 amps ntawm hluav taws xob. Tus naj npawb tshwj xeeb ntawm amperes nyob ntawm qhov loj thiab qauv ntawm lub qhov cub hluav taws xob. Tus nqi tam sim no raug qhia rau ntawm daim ntawv lo nrog cov kev ntsuas hluav taws xob lossis hauv cov neeg siv phau ntawv. Txawm li cas los xij, koj yuav tau suav tus nqi txhawb yog tias nws tsis tau teev nyob rau hauv daim ntawv lo.
Mus txuas ntxiv hauv qab no kom paub ntau ntxiv txog cov kev ntaus nqi txhawb zog thiab yuav suav li cas.
Nruab nrab tam sim no ntawm hluav taws xob qhov cub
Lub qhov cub hluav taws xob feem ntau kos ntawm 20 thiab 60 amps.
Tus nqi amperage tshwj xeeb nyob ntawm qhov loj me, tus naj npawb ntawm cov burners, thiab lub zog xav tau (hauv watts) ntawm qhov cub. Ob lub qhov cub hluav taws xob feem ntau yog cov qauv ib qhov rooj thiab microwave qhov cub.
- Tus qauv hluav taws xob qhov cub kos qhov nruab nrab ntawm 1,800 txog 5,000 watts ntawm 21 amps.
- Microwave qhov cub kos qhov nruab nrab ntawm 800 mus rau 2,000 watts ntawm 10 amps.
Thov nco ntsoov tias cov kev ntsuas no sawv cev rau qhov ntsuas nruab nrab ampere ntawm lub qhov cub hluav taws xob hauv Tebchaws Meskas. Qhov tseeb amperage ntsuam xyuas ntawm koj lub qhov cub hluav taws xob nyob ntawm nws qhov voltage thiab lub zog xav tau. Koj yuav xav tau ib qho yooj yim xam kom tau qhov tseeb amp ntsuas. Feem ntau, cov khoom siv uas xav tau lub zog ntau dua yuav tsum muaj tam sim no ntau dua los ua haujlwm.
Qhov ntsuas amplifier yog dab tsi?
Rated amperes hais txog tus nqi ntawm cov tam sim no ntws los ntawm kev mob siab rau ntawm lub cuab yeej.
Peb qhov kev ntsuas yog siv los ntsuas qhov xav tau lub zog hluav taws xob rau lub cuab yeej: qhov hluav taws xob, lub zog, thiab tam sim no. Thaum peb tsom ntsoov rau tam sim no (amps), nws tseem ceeb heev kom nkag siab tias peb qhov kev ntsuas no ua haujlwm ua ke li cas.
- Voltage yog lub siab los yog lub zog yuav tsum tau muab tam sim no rau lub Circuit Court breaker.
- Tam sim no (hauv amps lossis amps) yog cov hluav taws xob tam sim no los ntawm lub qhov hluav taws xob phab ntsa lossis lub zog hluav taws xob.
- Lub hwj chim (lub hwj chim) yog hluav taws xob uas yuav tsum tau siv hluav taws xob thiab ua haujlwm ntawm cov khoom siv.
Qhov ntsuas amp qhia koj qhov siab tshaj plaws ntawm hluav taws xob nws yuav kos los ntawm qhov hluav taws xob thaum nws ua haujlwm.
Cov qhov cub hluav taws xob yog cov khoom siv hluav taws xob siv zog. Nyob ntawm qhov loj thiab qauv, lawv tuaj yeem kos qhov nruab nrab ntawm 20 mus rau 60 amps ntawm hluav taws xob. Txuas lub qhov cub mus rau qhov hluav taws xob tsim nyog yog ib qho tseem ceeb kom tsis txhob muaj teeb meem nrog lub amplifier circuit.
Txuas lub qhov cub mus rau qhov hluav taws xob tsis raug tuaj yeem ua rau muaj ntau yam teeb meem:
- Lub qhov cub yuav tsis ua haujlwm vim tsis muaj zog.
- Lub qhov cub yuav nqus tam sim no ntau dhau los ntawm qhov hluav taws xob, uas tuaj yeem ua rau lub tshuab hluav taws xob ntau dhau.
- Kev pheej hmoo ntawm hluav taws xob poob siab thiab hluav taws kub vim muaj kev pheej hmoo ntawm overload.
Los ntawm kev sab laj phau ntawv, koj tuaj yeem txiav txim siab pes tsawg tus amps xav tau rau koj lub qhov cub hluav taws xob. Lawv kuj tuaj nrog cov kev cai rau kev teeb tsa thiab cov lus qhia uas koj tuaj yeem ua raws. Txawm li cas los xij, yog tias nws tsis tau sau rau hauv phau ntawv los yog koj tsis muaj ib qho, koj yuav tau suav cov nqi hluav taws xob ntawm koj lub qhov cub hluav taws xob.
Yuav ua li cas xam qhov ntsuas tam sim no ntawm koj lub qhov cub hluav taws xob
Tag nrho cov khoom siv hluav taws xob muaj ib daim ntawv lo uas muaj cov ntaub ntawv hais txog qhov tsis sib xws ntawm cov khoom siv hluav taws xob.
Rau qhov cub hluav taws xob, feem ntau koj yuav pom daim ntawv no nyob rau sab nraum qab ntawm lub hwj chim terminals (qhov twg lub hwj chim qaum nyob). Daim ntawv no muaj cov ntaub ntawv hais txog qhov yuav tsum tau ua rau lub qhov cub fais fab, tam sim no thiab voltage. Txawm li cas los xij, feem ntau cov ntawv tsuas yog sau cov wattage thiab voltage, yog li koj yuav tsum xam qhov ntsuas tam sim no.
Kev xam qhov ntsuas tam sim no ntawm ib qho khoom siv hluav taws xob yog ib qho txheej txheem.
Thawj qhov koj yuav tsum ua yog nrhiav tag nrho watts thiab volts ntawm lub cuab yeej. Raws li tau hais ua ntej, koj tuaj yeem pom lawv ntawm daim ntawv lo lossis hauv phau ntawv siv. Koj yuav tsum faib lub zog los ntawm qhov voltage kom tau txais tus nqi amp.
W/V = amp
Piv txwv li, lub qhov cub hluav taws xob muaj lub zog ntawm 2,400 watts thiab qhov hluav taws xob ntawm 240. Ib qho amp yog xam raws li 2,400 faib los ntawm 240 sib npaug 20 amps (2400/240 = 20). Qhov txiaj ntsig tshwm sim yog qhov nruab nrab amperage ntawm koj lub qhov cub hluav taws xob. Koj yuav tsum siv lub qhov hluav taws xob uas muaj peev xwm muab 20 amps rau koj lub qhov cub hluav taws xob.
Qhov ntsuas amplifier hais li cas?
Qhov ntsuas ampere yog qhov xav tau ntawm tam sim no kos los ntawm lub cuab yeej.
Peb hais tias "cia siab" vim tias tus lej no yuav tsis raug tag nrho. Thaum xam lub zog tam sim no, yam xws li lub hnub nyoog ntawm lub cuab yeej, lub xeev ntawm kev mob siab rau Circuit Court thiab nws cov dej num tsis raug coj mus rau hauv tus account. Qhov no ua rau muaj qhov sib txawv me me ntawm qhov xav tau kev siv hluav taws xob thiab tag nrho cov nyiaj tau pom hauv daim nqi hluav taws xob.
Yog tias muaj, vim li cas nws tseem ceeb kom nrhiav tau lub zog ntsuas ntawm koj lub cuab yeej?
Raws li peb tau hais, nws yog ib qho tseem ceeb kom ua tau raws li qhov yuav tsum tau ua rau amplifiers thiab qhov hluav taws xob fais fab. Lwm qhov laj thawj yog tias qhov ntsuas tam sim no qhia txog tus lej ntawm amps kos yog tias koj lub cuab yeej ua haujlwm zoo. Koj yuav tuaj yeem txiav txim siab tias qee yam tsis raug nrog lub cuab yeej yog tias qhov ntsuas tam sim no thiab qhov kev siv tiag tiag tsis sib xws.
Qhov no siv tsis tau tsuas yog rau hluav taws xob qhov cub. Cov ntsuas tam sim no kuj siv rau lwm yam khoom siv xws li cua txias txias thiab hoods.
Cov yam ntxwv cuam tshuam rau qhov yuav tsum tau ua rau hluav taws xob qhov cub amplifiers
Cov yam tseem ceeb uas cuam tshuam rau kev siv hluav taws xob tam sim no yog:
- Qhov cub loj
- Hom cua sov siv los ntawm qhov cub
- Lub qhov cub siv ntau npaum li cas
Cov qhov cub loj yuav tsum muaj cov cua sov uas muaj zog dua kom ua tiav qhov kub thiab txias. Feem ntau yuav tsum muaj ntau cov burners los khaws cov cua sov thiab tswj nws. Lub qhov cub hluav taws xob yog cov khoom siv hluav taws xob tshaib plab, yog li cia siab tias cov qauv loj yuav siv hluav taws xob ntau dua li niaj zaus.
Lwm qhov tseem ceeb yog qhov ntsuas hluav taws xob ntawm lub qhov cub.
Kev ntsuas kev ua tau zoo yog hais txog tus nqi ntawm lub zog siv hluav taws xob. Nyob rau tib lub sijhawm, hluav taws xob tau muab los ntawm lub qhov (socket) mus rau qhov hluav taws xob hluav taws xob ntawm lub ntsuas hluav taws xob amplifier. Txhua yam khoom siv, xws li hluav taws xob cua txias thiab lub qhov cub hluav taws xob, yuav tsum muaj qhov ntsuas kev ua tau zoo ua ntej lawv muag rau cov neeg siv khoom. [1]
Ib lub qhov cub txheem txheem muaj lub zog ua haujlwm ntawm 12%.
Tus lej no yog qhov tsawg kawg nkaus piv rau lub fryer 60% efficiency. Cov qhov cub hluav taws xob yuav xav tau ntau lub amps vim tias feem ntau ntawm cov tam sim no lawv kos los ntawm qhov hluav taws xob yog nkim li cua sov.
Ua tib zoo saib qee qhov ntawm peb cov lus hauv qab no.
- Lub qhov cub hluav taws xob puas yuav tsum tau tso cua?
- Muaj pes tsawg lub qhov hluav taws xob ntawm lub tshuab 15 amp
- Dab tsi yog 2000 watts xaim?
Pab
[1] Piav Qhia Txog Kev Ua Tau Zoo - Ib Teev Cov Cuab Yeej thiab Cua Txias - www.onehourheatandair.com/pittsburgh/about-us/blog/2021/july/efficiency-ratings-explained/
Video txuas
