Cov chav kawm raug ntawm Multimeter Meters
Muaj 7 theem ntawm kev ntsuas qhov tseeb, saib cov lus hauv qab no.
Meter Accuracy Class
Table Accuracy chav kawm
Feem ntau {{0}}.1 thiab 0.2 meters yog standard meters; 0.5 txog 1.0 meters yog siv nyob rau hauv lub chaw soj nstuam; 1.5 txog 5.0 yog siv rau kev ntsuas hluav taws xob engineering.
Qhov tseeb ntawm qhov ntsuas ntsuas tsis yog tsuas yog cuam tshuam nrog qhov tseeb ntawm qhov ntsuas, tab sis kuj rau nws qhov ntau.
Yog li, qhov ntau yuav tsum raug xaiv kom qhov kev nyeem ntawv yuav tsum suav ntau dua 2/3 ntawm tag nrho cov nplai kom ntau li ntau tau.
Multimeter yog ib qho kev ua haujlwm ntau, ntau yam khoom siv hluav taws xob portable. Lub multimeter dav dav tuaj yeem ntsuas DC tam sim no, DC voltage, AC voltage thiab tsis kam.
Qee qhov multimeters kuj tuaj yeem ntsuas qhov peev xwm, lub zog, transistor common-emitter DC amplification factor hfE, thiab lwm yam.
Yog li ntawd, multimeter yog ib qho ntawm cov cuab yeej yuav tsum muaj rau cov neeg siv hluav taws xob. Multimeters tuaj yeem muab faib ua pointer multimeters thiab digital multimeters.
