Cov Lus Qhia Tseem Ceeb rauTest Circuit BreakersNrog Multimeter - Lub tswv yim thiab cov tswv yim
Circuit Court breakers ua lub luag haujlwm tseem ceeb hauv kev tiv thaiv hluav taws xob los ntawm kev puas tsuaj vim yog cov dej ntws ntau dhau. Txhawm rau kom ntseeg tau tias lawv ua haujlwm tau zoo, nws yog ib qho tseem ceeb uas yuav tau sim lawv ib ntus. Cov lus qhia dav dav no yuav coj koj los ntawm cov txheej txheem ntawm kev ntsuas hluav taws xob hluav taws xob siv lub tshuab hluav taws xob, nrog rau cov kws tshaj lij cov lus qhia thiab cov tswv yim rau kev daws teeb meem zoo.
Vim li cas Test Circuit Breakers nrog Multimeter
Circuit Court breakers yog tsim los tiv thaiv hluav taws xob circuits los ntawm kev cuam tshuam cov tam sim no ntws nyob rau hauv cov ntaub ntawv ntawm ib tug overload los yog luv luv Circuit Court. Raws li lawv tuaj yeem hnav lossis ua tsis tau raws sijhawm, sim lawv nrog multimeter tuaj yeem pab txheeb xyuas cov teeb meem muaj peev xwm ua ntej lawv ua rau muaj teeb meem loj dua.
Npaj rau Kev Xeem
Ua ntej koj pib, sau cov cuab yeej thiab cov cuab yeej tsim nyog, suav nrog:
Ib tug multimeter
Ib tug ntsia hlau
Cov hnab looj tes tiv thaiv thiab tsom iav
Lub teeb nyem (yog xav tau)
Nco ntsoov xyuas kom koj ua raws li kev tiv thaiv kev nyab xeeb thaum ua haujlwm nrog cov tshuab hluav taws xob.
Cov kauj ruam los ntsuas Circuit Court Breaker nrog Multimeter
1.Tua lub hwj chim: Nrhiav lub ntsiab hluav taws xob vaj huam sib luag thiab hloov tawm lub ntsiab hluav taws xob txiav hluav taws xob rau lub voj voog uas koj yuav tau sim.
Nkag mus rau hauv Circuit Court breaker: Ua tib zoo tshem lub vaj huam sib luag npog kom nthuav tawm cov hluav taws xob hluav taws xob.
Txheeb xyuas lub Circuit Court breaker yuav tsum tau sim: Siv lub vaj huam sib luag daim ntawv lo lossis daim ntawv teev cov kab hluav taws xob los txiav txim siab seb qhov hluav taws xob twg cuam tshuam rau lub voj voog uas koj xav sim.
Teeb lub multimeter: Muab cov hnab looj tes tiv thaiv thiab looj tsom iav, tom qab ntawd teeb lub multimeter mus rau ohms (Ω) lossis kev teeb tsa txuas ntxiv.
Kuaj rau kev txuas ntxiv: Kov ib qho kev sojntsuam mus rau cov ntsia hlau davhlau ya nyob twg ntawm lub Circuit Court breaker thiab lwm qhov kev sojntsuam mus rau lub vaj huam sib luag hauv av hlau thaiv. Kev nyeem ntawv xoom lossis lub suab nrov nrov qhia tias lub tshuab tawg ua haujlwm raug.
Kev ntsuas kev tiv thaiv: Rau qhov kev ntsuam xyuas raug ntau dua, xyuas qhov kev tiv thaiv lub zog los ntawm kev kov ib qho kev sojntsuam mus rau lub davhlau ya nyob twg thiab lwm qhov rau lub davhlau ya nyob twg. Lub tshuab ua haujlwm kom zoo yuav tsum muaj kev nyeem ntawv tsawg (feem ntau hauv qab 1 ohm).
Rov ua dua thiab rov ua kom muaj zog: Thaum qhov kev sim ua tiav, ua tib zoo hloov lub vaj huam sib luag npog thiab hloov lub ntsiab breaker rov qab rau.
Cov tswv yim thiab cov txheej txheem kws tshaj lij
Tsis tu ncua tshuaj xyuas Circuit Court breakers rau cov cim ntawm hnav los yog kev puas tsuaj los tiv thaiv tej teeb meem.
Siv lub tshuab multimeter kom raug thiab txhim khu kev qha rau kev sim.
Ib txwm ua rawscov lus qhia kev nyab xeebthaum ua haujlwm nrog cov tshuab hluav taws xob.
Los ntawm kev ua raws li cov lus qhia tseem ceeb no rau kev ntsuas hluav taws xob hluav taws xob nrog multimeter, koj tuaj yeem ua kom muaj kev nyab xeeb thiab ua haujlwm ntawm koj lub tshuab hluav taws xob thaum tiv thaiv teeb meem. Nco ntsoov xyuas qhov tseem ceeb ntawm kev nyab xeeb thiab sab laj nrog tus kws tshaj lij thaum tsis ntseeg.
