Qhia cov qauv ntawm multimeter
Lub multimeter yog tsim los ntawm peb qhov tseem ceeb: meter taub hau, ntsuas Circuit Court thiab hloov pauv hloov. Lub multimeter yog cov cuab yeej yooj yim tshaj plaws hauv kev ntsuas hluav taws xob, thiab nws kuj yog cov cuab yeej siv dav siv. Multimeters tseem hu ua multimeters, peb lub hom phiaj ntsuas (A, V, Ω yog tam sim no, voltage, thiab tsis kam), multimeters, thiab multimeters. Multimeters muab faib ua pointer multimeters thiab digital multimeters. Kuj tseem muaj multimeter nrog oscilloscope muaj nuj nqi. Lub oscilloscope multimeter yog ib qho khoom siv ntau yam, ntau qhov ntsuas ntsuas. General multimeters tuaj yeem ntsuas DC tam sim no, DC voltage, AC voltage, tsis kam thiab suab qib, thiab lwm yam, thiab qee qhov kuj tuaj yeem ntsuas AC tam sim no, capacitance, inductance, kub thiab qee qhov tsis sib xws ntawm semiconductors (diodes, triodes). Digital multimeters tau dhau los ua qhov tseem ceeb thiab tau hloov cov ntsuas analog. Piv nrog cov cuab yeej analog, cov cuab yeej digital muaj qhov rhiab heev, siab precision, pom tseeb, muaj zog tshaj qhov muaj peev xwm, nqa tau yooj yim, thiab yooj yim dua thiab siv yooj yim.
