Taw qhia rau tsawg - voltage hluav taws xob hluav taws xob siv tau siv hauv kev tso cua sov
Tsawg - voltage cov khoom siv hluav taws xob feem ntau yog suav nrog: tsawg} {}}}} ried, fuses, master tswj cov khoom siv, thiab lwm yam.
Hloov cov khoom siv xa mus rau cov khoom siv hluav taws xob siv los txuas lossis txiav tsis tau tam sim no hauv ib lossis ob peb lub voj voog. Lub tshuab hloov pauv tuaj yeem ua ib lossis ob txoj haujlwm. Nws yog ib qho ntawm feem ntau thiab ntxov tshaj plaws cov khoom siv hluav taws xob. Cov khoom muaj xws li riam rab riam hloov, thauj khoom sib pauv, thauj khoom ntxiv, ua ke / hloov pauv hluav taws xob, thiab lwm yam.
Ib tus neeg sib cuag yog qhov tsis - manually} manually ua haujlwm ua haujlwm hloov uas muaj tsuas yog ib qho chaw pib thiab tuaj yeem txuas, nqa lossis tawg raws li cov xwm txheej tam sim no. Cov neeg tiv thaiv tsis tuaj yeem txiav tawm luv luv - Circuit Court tam sim no. Lawv tuaj yeem nquag txuas los yog txiav acconnect AC thiab DC voj voog thiab tuaj yeem paub cov chaw taws teeb. Lawv muaj cov haujlwm ntawm qhov qis - voltage tso tawm kev tiv thaiv, muaj zog ntau dhau, cov qauv ntev thiab tus nqi qis.
Qhov hluav taws xob relay yog ib feem uas, thaum cov tswv yim hluav taws xob tswj cov khoom siv tau mus txog ntawm qhov kev hloov pauv hauv ib lossis ntau dua ntawm cov zis kev voj voog. Hluav Taws Xob Hluav Taws Xob feem ntau tswj cov circuit Court tseem ceeb los ntawm cov neeg sib cuag lossis lwm yam khoom siv hluav taws xob. Yog li ntawd, qhov ntsuas tam sim no ntawm Rotay cov neeg yog qhov me me (5-10-), tsis muaj arc extoruishing, tab sis qhov tseeb qhov tseeb yog qhov siab. Nws kuj yog cov khoom siv hluav taws xob rau cov chaw taws teeb thiab chaw taws teeb. Nws yog dav siv nyob rau hauv lub tshuab tswj tsis siv neeg, ntsuas kev tiv thaiv cov tshuab hluav taws xob, ua yeeb yam, kev tiv thaiv thiab kev tswj hwm. Nws yog ib qho ntawm cov khoom tseem ceeb tshaj plaws hauv cov khoom siv hluav taws xob.
Lub ntsiab lus ntawm fuse yog: Tom qab tam sim no tshaj li tus nqi teev rau lub sijhawm txaus, nws ua haujlwm los ntawm fusing ib lossis ob peb feem tshwj xeeb tsim thiab sib xyaw ua ke. Lub fuse yog cov khoom siv hluav taws xob tiv thaiv hluav taws xob, thiab lub fuse keeb yog cov hlau fuse lossis fuse.
Master tswj cov khoom siv, hauv kev tswj hwm cov tshuab, yog siv los hloov cov khoom siv yuav kaw lossis qhib kev tswj cov khoom xa los ua cov lus txib lossis tswj kev tswj hwm. Lawv feem ntau yog siv los tswj cov neeg tiv thaiv, rov qab lossis lwm qhov hluav taws xob, yog li kom paub lub zog tsis siv neeg ntawm lub zog kis lossis cov txheej txheem ntau lawm.