Yuav ua li cas siv lub dial multimeter los xam qhov ntsuas voltage
Pointer multimeter feem ntau muaj {{0}}} nplai, raws li qhov ntsuas qhov ntsuas, qhov ntsuas hluav taws xob, ntsuas tam sim no, ntsuas ntsuas ntsuas, thiab muaj qhov ntsuas tshwj xeeb rau AC 1OV, uas nyeem tau ntawm 1OV, qhov ntsuas hluav taws xob tau muab faib ua AC thiab DC nplai, thiab ib feem ntawm lub rooj kuj muaj AC tam sim no nplai, thiab DC voltage nplai, xws li DC voltage nplai (MF-10 hom) muaj 1V2.5V10∨50 ∨100V250V500V, DC voltage nplai muaj O-5O tus lej. 100V250V500V, DC qhov ntsuas hluav taws xob muaj O-5O tus lej, thaum qhov hloov pauv tau teeb tsa rau 50V rau kev nyeem ncaj qha, qhov hloov pauv hauv 1V thaum tus nqi qhia tau muab faib ua 0.02 rau tus nqi tiag tiag, 10V muab faib los ntawm 0.2, 100V multiplied los ntawm 2, uas yog, tag nrho cov nplai rau 1v, 10V thiab 100V. thaum qhov hloov pauv hloov mus rau 2.5V, 250 thaum tus nqi qhia tau muab faib ua 0.05 thiab 5 rau tus nqi tiag tiag. Tus nqi tiag tiag. Thaum qhov hloov pauv tau teeb tsa rau 500, muab faib los ntawm 10. Tib yam siv rau AC voltage.
Thaum koj ntsuas qhov hluav taws xob yuav xaiv lub iav sib txawv los ntsuas, thaum lub ntsuas ntsuas ntsuas hauv ib qho nqi kom ruaj khov thiab tsis nyob hauv lub viav vias thaum koj nyeem tawm tus lej tus nqi sib npaug los ntawm kev sib npaug ntawm cov iav koj siv yog tus nqi tiag tiag voltage ntsuas los ntawm multimeter.
