Qhov sib xyaw ntawm multimeter
Lub multimeter muaj peb qhov tseem ceeb: lub taub hau meter, 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, triple meters (A, V, Ω, piv txwv li tam sim no, voltage, thiab tsis kam), multiplex meters, thiab universal meters. Multimeters muab faib ua pointer multimeters thiab digital multimeters. Lub oscilloscope multimeter yog ib qho khoom siv ntau yam thiab ntau yam 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). Cov multimeters digital tau dhau mus rau qhov tseem ceeb thiab tau hloov cov ntsuas analog. Piv nrog cov cuab yeej analog, cov cuab yeej digital muaj qhov rhiab heev, qhov tseeb siab, pom meej meej, muaj zog tshaj qhov muaj peev xwm, nqa tau yooj yim, thiab yooj yim dua thiab siv yooj yim.
