Lub fuse yog ib qho khoom siv hluav taws xob muaj kev nyab xeeb siv los tiv thaiv Circuit Court los ntawm overcurrent thiab luv circuits. Nws ua haujlwm los ntawm kev sib txuas hauv Circuit Court thaum lub sijhawm tam sim no dhau ntawm qhov ntsuas tam sim no ntawm lub fuse hla dhau, yog li tiv thaiv kev puas tsuaj rau lub Circuit Court thiab txhua yam khoom siv txuas nrog.
Lub hauv paus ntsiab lus tom qab fuses yog ua raws cov hlau uas muaj cov cuab yeej hu ua tsis kam, uas txhais tau tias lawv nres tam sim no los ntawm lawv. Thaum cov tam sim no dhau los ntawm ib lub xaim lossis Circuit Court, cov hlau hauv cov hlau pib kub vim qhov kev tiv thaiv no. Raws li qhov kub thiab txias, cov xov hlau yuav yaj los yog kub hnyiab, ua rau tsis ua hauj lwm hauv Circuit Court thiab txawm tias hluav taws kub.
Txhawm rau tiv thaiv qhov no los ntawm qhov tshwm sim, ib lub fuse raug tso rau hauv Circuit Court. Lub fuse yog tsim los ua ib qho chaw tsis muaj zog hauv Circuit Court uas yuav yaj lossis tshuab ua ntej lwm yam khoom puas. Lub fuse muaj cov hlau lossis lwm yam khoom uas tsis tshua muaj melting uas tsim los tshuab thaum tam sim no tshaj ib theem.
Ntxiv nrog rau kev tiv thaiv circuits thiab khoom siv los ntawm kev puas tsuaj, fuses tseem ua lub luag haujlwm tseem ceeb hauv kev tiv thaiv hluav taws xob hluav taws xob. Yog hais tias ib tug luv luv Circuit Court los yog lwm yam overcurrent tshwm sim, lub fuse yuav ua txhaum lub Circuit Court thiab nres qhov ntws ntawm tam sim no, uas yuav tiv thaiv tau cov khoom uas nyob ze los ntawm overheating thiab igniting.
Feem ntau, lub luag haujlwm ntawm fuses yog los tiv thaiv circuits thiab khoom siv los ntawm kev puas tsuaj thiab tiv thaiv hluav taws xob hluav taws xob. Txawm hais tias nws yog lub thawv fuse hauv tsev lossis cov khoom siv hauv tsev, fuses yog ib feem tseem ceeb ntawm kev ruaj ntseg hluav taws xob, pab kom ntseeg tau tias cov tshuab hluav taws xob ua haujlwm zoo thiab ntseeg tau.
