Kev Qhia Txog Kev Ua Haujlwm rau kev ntsuas tam sim no nrog tus multimeter
Npaj ib tug multimeter
Ua ntej ntsuas qhov tam sim no, nws yog ib qho tsim nyog los xyuas kom meej tias cov tshuaj sib sau tau calibrated thiab lub roj teeb tau them tag nrho. Yog tias pulceter yog tshiab lossis tsis tau siv rau lub sijhawm ntev, yuav tsim nyog.
Xaiv ntsuas ntsuas tam sim no
Ntau qhov kev ntsuas muaj ntau hom kev ntsuas, suav nrog ncaj qha tam sim no (DC), hloov pauv tam sim no (AC), thiab kev tawm tsam. Txhawm rau ntsuas tam sim no, lub multimeter xav tau teeb tsa rau kev ntsuas ntsuas tam sim no. Qhov no feem ntau yog ua tiav los ntawm kev sib hloov pob qhov rooj lossis nias lub pob tshwj xeeb.
Xaiv cov kev tsim nyog
Cov ntsuas tam sim no muaj ntau ntau qhov sib txawv, xws li ntawm Milliamperere (MA) rau amperere (a). Xaiv cov kev tsim nyog yog qhov tseem ceeb heev vim tias yog qhov tam sim no tshaj qhov ntau ntawm malcimeter, nws yuav ua rau kev puas tsuaj rau multometer. Yog tias koj tsis paub meej txog qhov ntau ntawm kev ntsuas tam sim no, koj tuaj yeem pib los ntawm ntau yam thiab hloov nws raws li xav tau.
Qhib Circuit Court
Ua ntej ntsuas ntsuas tam sim no, nws yog ib qho tsim nyog los xyuas kom meej tias lub Circuit Court yog disconnected kom tsis txhob muaj kev phom sij luv luv thiab cov kev phom sij txaus ntshai. Tom qab txiav tawm ntawm Circuit Court, txuas cov kev xeem xeem ntawm cov puv rau ntawm Circuitalimeter.
Txuas cov kev sim ntsuas ntsuas
Txuas ib qho kev sim tshuaj ntsuam xyuas (feem ntau liab) ntawm ntau sib deev ntawm Circuitality ntawm Circuit Txwv ntawm Circuit Txwv ntawm Circuit Txwv, thiab lwm yam kev sim tshuaj ntsuam (feem ntau yog dub) rau qhov tsis zoo ntawm Circuit Court. Xyuas kom meej tias kev sojntsuam yog qhov zoo sib cuag thiab tsis xoob.
Ntsuas DC tam sim no
Rau kev ntsuas ncaj qha tam sim no, teeb tsa ntau yam kev ncaj qha tam sim no (DC) hom tam sim no (DC) thiab xyuas kom meej tias qhov zoo thiab tsis zoo ntawm cov ncej sib xyaw. Tom qab ntawd kaw qhov Circuit Court thiab saib cov kev nyeem rau ntawm multimeter.
Ntsuas Ac Tam Sim No
Rau kev ntsuas AC tam sim no, teeb tsa qhov loj rau AC hom. Zoo ib yam li kev ntsuas ncaj qha tam sim no, xyuas kom meej tias qhov zoo thiab tsis zoo ntawm cov Circuit Coapuit Coafel nrog tus zoo thiab tsis zoo cov qauv ntawm pultimeter. Tom qab kaw cov Circuit Court, saib xyuas cov kev nyeem ntawm multimeter.
Nyeem cov qhab nia ntsuas
Cov zaub qhov screen ntawm multimeter yuav qhia cov nqi tam sim no ntws los ntawm Circuit Court. Ua kom tau nyeem cov chav nyob raug (MA, a, thiab lwm yam).
