Dab tsi yog cov ntsiab cai dav dav thaum xaiv DC fuses?
Txhua cov cuab yeej hluav taws xob muaj lub ntsuas hluav taws xob thiab tam sim no. Yog tias qhov voltage thiab tam sim no dhau thaum siv yog ntau dua ntawm qhov ntsuas cov, nws yuav ua rau cov khoom siv raug hlawv. Yog li, ib qho DC fuse yuav tsum raug siv los nqa cov cuab yeej hauv lub xeev uas tau ua txhaum. kev tiv thaiv. Vim tias DC fuse nws muaj cov yam ntxwv zoo li cov khoom siv hluav taws xob tiv thaiv, nws yog qhov khoom tiv thaiv zoo. Tom ntej no, tus sau sau lub ntsiab ntawm cov ntsiab lus dav dav ntawm DC fuse xaiv raws li hauv qab no:
Ntsiab Cai 1: Nws yuav tsum muaj peev xwm tiv thaiv cov hlau
Yog tias muaj tshaj qhov tam sim no lossis qhov luv luv txuas rau hauv cov kab ntawm cov khoom siv nyob, qhov kub ntawm cov hlau thiab cov xaim yuav ua rau siab dhau, uas yuav ua kev puas tsuaj lossis txawm ua txhaum lub rwb thaiv tsev ntawm cov hlau thiab cov cable. Yog li, ib qho ntawm cov ntsiab cai uas yuav tsum tau ua thaum xaiv DC fuse yog kom muaj cov hlau tiv thaiv. Yog li, yog tias koj xav tau los txhim kho kev tshaj lij DC fuse feem ntau ntawm cov xaim lossis qhov kawg ntawm cov xov hluav taws xob thiab cov xaim hluav taws xob, qhov tam sim no ntawm qhov xaiv fuse yuav tsum mus txog ntau yam ntawm cov kab tam sim no thiab txoj kev mus ncig tam sim no.
Ntsiab Cai 2: Nws yuav tsum muaj peev xwm tiv thaiv lub cev muaj zog
Nyob rau hauv ib txwm muaj xwm txheej, qhov yooj yim lub cev muaj zog yog li ntawm DC fuses, contactors, thermal relays, thiab lub cev muaj zog. Tom qab ntawd nyob rau hauv kev ua haujlwm hauv Circuit Court, lub hauv paus ntsiab lus uas yuav tsum tau ntsib thaum xaiv DC fuse yog los tiv thaiv lub cev muaj zog. Yog li ntawd, qhov ntsuas tam sim no ntawm DC fuse yuav tsum siab dua qhov ntsuas tam sim no ntawm lub cev muaj zog.
Ntsiab Cai 3: Nws yuav tsum muaj peev xwm tiv thaiv lub ntsuas hluav taws xob
Ntawm cov capacitor hloov cuab yeej siv, DC fuses muaj raws li kev tiv thaiv luv-Circuit Court. Yog li no, cov ntsiab cai uas yuav tsum tau ua thaum xaiv yog kev tiv thaiv cov ntsuas hluav taws xob hloov pauv. Tom qab ntawd qhov ntsuas tam sim no ntawm qhov xaiv ntawm DC fuse yuav tsum tsis pub tsawg dua tus ntsuas ntawm lub ntsuas hluav taws xob. Tam Sim No.
Cov ntsiab lus saum toj no yog cov ntsiab cai dav dav uas yuav tsum ua raws thaum xaiv DC fuse. Qhov laj thawj yog vim li cas ob peb lub hauv paus ntsiab lus yuav tsum ua raws thaum xaiv cov khoom siv DC fuse feem ntau yog tias tsuas yog los ntawm xaiv cov qauv fuse tsim nyog thiab ntsuas qhov tam sim no nyob rau hauv cov ntsiab cai no, peb puas tuaj yeem paub tseeb tias DC fuse tuaj yeem siv thaum muaj ntau dhau tam sim no thiab luv-Circuit Court tam sim no. Lub fuse muab kev tiv thaiv zoo dua.