Kev ceev faj thaum ntsuas qhov to nrog digital multimeter
1. Thaum siv 200M ntau yam ntawm ohm ntau yam ntawm multimeter, tsis txhob kov cov hlau ib feem ntawm tus cwj mem xeem nrog koj txhais tes thaum ntsuas, kom tsis txhob nyeem ntawv tsis raug.
2. Thaum ntsuas txhua yam khoom siv hluav taws xob, tso tawm ua ntej kom tsis txhob muaj cov capacitive tam sim no hauv cov khoom siv hluav taws xob los ntawm kev ua phem rau tib neeg.
Txoj kev no tuaj yeem pom cov ntsiab lus txhaum hauv lub xeev tsis muaj zog, thiab tseem tsim nyog rau kev nrhiav cov neeg siv hluav taws xob thiab cov xau tam sim no hauv kev cob qhia. Nco ntsoov tias thaum nrhiav cov teeb meem xau, koj yuav tsum txiav tawm cov kab hluav taws xob thiab cov kab nruab nrab kom tsis txhob muaj hluav taws xob poob.
