Lub luag haujlwm ntawm cov cuab yeej hluav taws xob yog ntsuas ntau yam hluav taws xob, xws li tam sim no, qhov hluav taws xob, lub sijhawm, zaus, hluav taws xob, lub zog hluav taws xob, tsis kam, inductance, capacitance, thiab lwm yam. kev ua tau zoo thiab kev ua haujlwm ntawm cov khoom siv hluav taws xob ntawm lub voj voog, kom ua tiav cov txheej txheem tsim nyog thiab kev hloov kho tsim nyog los xyuas kom meej tias cov khoom siv hluav taws xob zoo li qub thiab kev nyab xeeb ntawm cov khoom siv. Yog li ntawd, cov kws tsim hluav taws xob yuav tsum paub cov ntsiab lus thiab kev siv cov cuab yeej hluav taws xob uas siv tau.
Kev faib tawm ntawm cov cuab yeej ntsuas hluav taws xob
Nws yog feem ntau muab faib raws li lub hauv paus ntsiab lus ntawm kev txiav txim thiab siv. Txhua tus tsuas yog xav paub txog nws.
Raws li kev siv sib txawv: nws tuaj yeem muab faib ua voltmeter, ammeter, fais fab ntsuas, watt-teev meter, thiab lwm yam; Nws tseem tuaj yeem muab faib ua peb hom: DC ntsuas, AC ntsuas thiab AC-DC dual- lub hom phiaj ntsuas raws li hom tam sim no. Multimeter rau voltage, tsis kam thiab lwm yam haujlwm.
Raws li lub hauv paus ntsiab lus ntawm kev ua: muaj plaub hom kev siv: magnetoelectric hom, electromagnetic hom, hluav taws xob hom thiab induction hom. Lwm yam muaj xws li hom kev vibration, thermoelectric hom, kub hlau hom, electrostatic hom, rectification hom, photoelectric hom thiab electrolytic hom.
Raws li txoj kev ntsuas: nws tuaj yeem muab faib ua ob hom: nyeem ncaj qha thiab sib piv. Cov cuab yeej uas qhia ncaj qha rau tus nqi ntsuas yog hu ua ncaj qha - nyeem cov twj paj nruag, xws li voltmeters, ammeters, fais fab ntsuas, thiab lwm yam.; cov cuab yeej uas sib piv cov nqi ntsuas nrog "tus qauv ntau" yog hu ua cov cuab yeej sib piv, xws li cov choj sib npaug, cov cuab yeej them nyiaj, thiab lwm yam. Tshooj lus ntawm cov cuab yeej hluav taws xob ntawm no tsom rau ncaj qha - nyeem ntawv.
Raws li qhov tseeb: nws tuaj yeem muab faib ua xya hom: {{0}}.1, 0.2, 0.5, 1.0, 1.5, 2.5, thiab 5.{14}}. Qhov tso cai yuam kev ntawm 0.2-theem ntsuas yog 0.2 feem pua, thiab qhov yuam kev ntawm {{20}}.5-theem ntsuas yog 0.5 feem pua , thiab yog li ntawd. Cov cuab yeej saum toj no qib 0.5 muaj qhov raug siab dua thiab feem ntau yog siv hauv cov chaw sim ua cov cuab yeej ntsuas ntsuas. Qib 1.5, Qib 2.5, thiab lwm yam muaj qhov raug qis dua, thiab feem ntau yog ntsia rau ntawm cov keyboards thiab consoles los saib xyuas cov khoom siv hluav taws xob tso cai.
BY2671H Rwb thaiv tsev Resistance Tester
Cov khoom peb muab muaj xws li grounding resistance tester, rwb thaiv tsev tiv thaiv tester, xob laim tiv thaiv tivthaiv tester, DC resistance tester, voj tsis kam tester, micro dej tester, ntsev density tester, transformer tester, dielectric poob tester, Switching yam ntxwv tester, relay tiv thaiv tester, xeem transformer, series resonance tiav teeb, thiab lwm yam.
