Hauv hluav taws xob, theem yog hais txog kev faib khoom ntawm ib qho load.Dab tsi yog qhov txawv ntawm ib-theem thiab peb-theem fais fab mov?Qhov sib txawv ntawm peb theem thiab ib theem yog feem ntau nyob rau hauv qhov voltage uas tau txais los ntawm txhua hom hlau.Tsis muaj qhov zoo li ob-theem fais fab, uas yog ib qho kev xav tsis thoob rau qee tus neeg.Ib-theem fais fab feem ntau hu ua 'split-theem'.
Cov vaj tsev nyob feem ntau yog siv los ntawm ib theem hluav taws xob, thaum cov chaw lag luam thiab kev lag luam feem ntau siv peb-theem mov.Ib qho tseem ceeb sib txawv ntawm ib-theem nrog peb-theem yog tias peb-theem fais fab mov zoo dua tuaj yeem ua kom muaj zog dua.Cov khoom siv hluav taws xob ib leeg feem ntau yog siv thaum cov khoom thauj raug teeb pom kev zoo lossis cua sov, tsis yog lub tshuab hluav taws xob loj.
Ib Theem
Ib-theem xaim muaj peb lub xov hlau nyob hauv qhov rwb thaiv tsev.Ob lub xov hlau kub thiab ib lub xov hlau nruab nrab muab lub zog.Txhua lub xov hlau kub muab 120 volts ntawm hluav taws xob.Qhov nruab nrab yog tapped tawm ntawm lub transformer.Ib lub voj voog ob-theem tej zaum yuav tshwm sim vim tias feem ntau lub tshuab rhaub dej, qhov cub thiab lub tshuab ziab khaub ncaws xav tau 240 volts los ua haujlwm.Cov kab hluav taws xob no tau pub los ntawm ob lub xov hlau kub, tab sis qhov no tsuas yog ib theem tag nrho ntawm cov xaim ib zaug xwb.Txhua lwm yam khoom siv yog ua los ntawm 120 volts ntawm hluav taws xob, uas tsuas yog siv ib lub xov hlau kub thiab qhov nruab nrab.Hom kev siv hluav taws xob siv hluav taws xob kub thiab nruab nrab yog vim li cas nws feem ntau hu ua qhov sib cais-theem Circuit Court.Ib-theem xaim muaj ob lub xov hlau kub ib puag ncig los ntawm dub thiab liab rwb thaiv tsev, lub nruab nrab yog ib txwm dawb thiab muaj ib tug ntsuab grounding hlau.
Peb theem
Peb-theem fais fab yog muab los ntawm plaub xaim.Peb cov xov hlau kub nqa 120 volts hluav taws xob thiab ib qho nruab nrab.Ob lub xov hlau kub thiab qhov nruab nrab khiav mus rau ib lub tshuab uas xav tau 240 volts ntawm lub zog.Peb-theem fais fab yog ntau npaum li ib-theem fais fab.Xav txog ib tug txiv neej thawb lub tsheb nce toj;qhov no yog ib qho piv txwv ntawm ib theem zog.Peb-theem fais fab zoo li muaj peb tus txiv neej sib npaug zog thawb tib lub tsheb mus rau tib lub toj.Peb cov xov hlau kub kub hauv peb theem Circuit Court yog xim dub, xiav thiab liab;ib tug dawb hlau yog qhov nruab nrab thiab ib tug ntsuab hlau yog siv rau hauv av.
Lwm qhov sib txawv ntawm peb-theem xaim thiab ib-theem xaim kev txhawj xeeb qhov twg txhua hom hlau siv.Feem ntau, yog tias tsis yog tag nrho, cov tsev nyob hauv tsev muaj ib theem xaim txuas.Txhua lub tsev lag luam muaj peb-theem xaim teeb tsa los ntawm lub tuam txhab fais fab.Peb-theem lub cev muaj zog muab lub zog ntau dua li lub cev muaj zog ib zaug tuaj yeem muab tau.Txij li cov khoom lag luam feem ntau siv cov tshuab thiab cov khoom siv uas khiav tawm ntawm peb-theem motors, peb-theem xaim yuav tsum tau siv los ua cov tshuab.Txhua yam hauv tsev nyob tsuas yog ua haujlwm tawm ntawm ib theem hluav taws xob xws li qhov hluav taws xob, lub teeb, tub yees thiab txawm tias cov khoom siv hluav taws xob siv 240 volts.
Post lub sij hawm: Mar-09-2021