Kev siv yooj yim ntawm multimeter - Kev ntsuas qhov tsis kam
Thaum ntsuas qhov tsis kam, thawj zaug ntxig cov xim dub thiab xim liab coj mus rau hauv qhov chaw nres nkoj thiab Ω ua haujlwm jack; ces tig lub teb hloov mus rau Ω; Thaum kawg txuas qhov kev xeem ua rau ob qho kawg ntawm qhov ntsuas tsis kam nyob rau hauv parallel. Lub sijhawm no, nws yuav tsum tau muab sau tseg tias qhov ntsuas tsis kam yuav tsum nyob rau hauv qhov qhib Circuit Court, thiab txhais tes yuav tsum tsis txhob kov cov hlau ib feem ntawm cov hlau lead. Tom qab tus nqi ruaj khov, nyeem cov nqi tiv thaiv thiab chav nyob ntawm cov zaub.
