Kev siv multimeter hauv tsev neeg lub neej
Rau cov tsev neeg, muaj ib tug multimeter. Thaum lub tsev hluav taws xob tsis ua haujlwm, ntsuas qhov hluav taws xob, ntsuas qhov qhib-tawm, thiab ntsuas qhov tsis kam mus rau hauv av, uas tuaj yeem tswj hwm qhov tsis ua haujlwm hauv tsev.
Nrog ib tug multimeter nyob rau hauv tsev, yuav luag tsis tas yuav ntshai ntawm teeb meem nrog lub tsev Circuit Court. Tom qab tag nrho, lub tsev Circuit Court yog qhov yooj yim, tsawg kawg koj tsis tas yuav ntshai tsam kov cov khoom nyob. Tab sis yog tias koj tsis muaj multimeter nyob hauv tsev, qhov zoo. Vim hais tias lub tsev Circuit Court yog yooj yim, yeej muaj tsawg heev teeb meem.
