Cov khoom siv hluav taws xob hloov kho tauyog cov khoom tseem ceeb hauv cov tshuab hluav taws xob uas muab kev tiv thaiv overcurrent thiab luv luv. Lub cuab yeej no tau tsim los txiav txim siab qhov ntws ntawm hluav taws xob thaum pom cov xwm txheej tsis zoo, tiv thaiv kev puas tsuaj rau lub tshuab hluav taws xob thiab kev phom sij xws li hluav taws lossis hluav taws xob poob siab. Lub circuit breaker qhov hloov kho tau tso cai rau nws cov chaw teeb tsa mus rau kev hloov kho, ua rau nws yog qhov kev daws teeb meem ntau yam rau ntau yam kev siv.
Ib qho ntawm cov txiaj ntsig tseem ceeb ntawm cov cuab yeej hloov kho tau yog lawv qhov yooj yim hloov kho rau ntau yam khoom siv hluav taws xob sib txawv. Los ntawm kev hloov kho qhov chaw mus ncig, lub cuab yeej hloov kho tau raws li cov qib tam sim no tshwj xeeb, ua kom muaj kev tiv thaiv zoo tshaj plaws rau cov khoom siv txuas nrog. Qhov kev hloov kho no yog qhov tshwj xeeb tshaj yog nyob rau hauv cov chaw uas cov khoom siv hluav taws xob yuav hloov pauv, xws li cov chaw ua haujlwm lossis cov tsev lag luam.
Ntxiv rau qhov yooj ywm, cov khoom siv hluav taws xob hloov kho tau tuaj yeem ua rau kom qhov tseeb ntawm cov voj voog tiv thaiv. Lub peev xwm los kho qhov chaw teeb tsa kom zoo tso cai rau kev teb kom raug dua rau cov xwm txheej overcurrent, txo qhov kev pheej hmoo ntawm kev ua yuam kev thaum tswj hwm kev tiv thaiv txhim khu kev qha. Qib kev tswj hwm no yog qhov tseem ceeb rau cov ntawv thov tseem ceeb uas xav tau kev saib xyuas tam sim no, xws li cov chaw khaws ntaub ntawv lossis cov chaw kho mob.
Tsis tas li ntawd xwb, lub circuit breaker qhov kev hloov kho tau ua rau muaj kev daws teeb meem thiab kev saib xyuas zoo. Los ntawm kev hloov kho qhov chaw teeb tsa, cov kws kho tshuab tuaj yeem ua kom yooj yim kho cov kev tiv thaiv raws li qhov xav tau tshwj xeeb ntawm lub tshuab hluav taws xob. Qhov no tsis yog tsuas yog ua kom yooj yim rau cov txheej txheem debugging tab sis kuj pab txhawb kev hloov kho yav tom ntej thaum lub kaw lus hloov zuj zus.
Thaum xaiv lub tshuab hluav taws xob hloov kho tau, nws yog ib qho tseem ceeb uas yuav tsum xav txog ntau yam kev teeb tsa uas nws muaj. Qee lub tshuab hluav taws xob tso cai rau kev hloov kho tam sim no, thaum lwm tus kuj tseem muaj kev xaiv los hloov kho lub sijhawm hloov kho lossis cov yam ntxwv ntawm cov nkhaus. Kev nkag siab txog kev hloov kho tau tag nrho yog qhov tseem ceeb rau kev ua kom ntseeg tau tias lub tshuab hluav taws xob tuaj yeem ua tau raws li qhov xav tau kev tiv thaiv ntawm lub kaw lus hluav taws xob.
Nws tsim nyog sau tseg tias txawm hais tias cov cuab yeej hloov kho tau muaj ntau yam zoo, kev teeb tsa thiab kev teeb tsa kom raug yog qhov tseem ceeb rau kev ua kom lawv ua haujlwm tau zoo tshaj plaws. Kev ua haujlwm nrog tus kws tshaj lij uas muaj kev paub txog cov kab ke hluav taws xob thiab kev tiv thaiv hluav taws xob yog qhov tseem ceeb rau kev ua kom ntseeg tau tias cov cuab yeej hloov kho tau raug teeb tsa kom raug thiab ua raws li cov qauv kev lag luam.
Hauv kev xaus lus, cov khoom siv hluav taws xob hloov kho tau yog cov kev daws teeb meem uas siv tau ntau yam thiab meej rau kev tiv thaiv cov circuits los ntawm overcurrent thiab luv circuits. Nws cov chaw teeb tsa uas hloov kho tau, kev ywj pheej thiab qhov tseeb ua rau nws zoo tagnrho rau ntau yam kev siv los ntawm kev lag luam thiab kev lag luam mus rau cov chaw tseem ceeb. Los ntawm kev siv cov peev xwm hloov kho tau ntawm cov khoom siv hluav taws xob, cov kab ke hluav taws xob tuaj yeem tau txais txiaj ntsig los ntawm kev tiv thaiv tshwj xeeb thiab kev ntseeg siab ntxiv, thaum kawg pab txhawb rau kev nyab xeeb thiab kev ua haujlwm zoo ntawm tag nrho cov khoom siv.
Lub sijhawm tshaj tawm: Lub Rau Hli-17-2024