Yuav ua li cas los txheeb xyuas luv luv Circuit Court nrog multimeter?
Qhov luv luv-circuit resistance tus nqi ntawm lub capacitor yog xoom; qhov tsis kam ntawm transformer thiab lub cev muaj zog coil kov lub plhaub kuj yog xoom;
Short circuits ntawm ob insulated coils, thiab lwm yam. Qee qhov luv luv Circuit Court tsis tuaj yeem ntsuas, xws li luv luv Circuit Court lem ntawm kauj.
Cov lus qhia:
Cov kuj tsis muaj polarity. Siv ib tug multimeter los ntsuas qhov voltage ntawm lub electron. Cov hlau kuaj liab txuas nrog qhov zoo, thiab cov hlau kuaj dub txuas nrog qhov tsis zoo. Lub multimeter qhia tau tus lej zoo, thiab rov ua dua. Buzzer iav ntsuas, yog tias lub multimeter ua suab nrov, nws raug txiav txim tias nws yog luv luv.
