Yuav ua li cas yog lub ko taw warmer tsis cua sov

1. Tshawb xyuas lub hwj chim
Thaum lub ko taw sov sov tsis yog cua sov, thawj yam uas yuav tsum tau xyuas yog seb lub hwj huam mov puas zoo li qub. Lub multimeter tuaj yeem siv los ntsuas qhov xwm txheej ntawm / tawm ntawm lub hwj huam qaum, lub zog hloov hluav taws xob, thiab cov xaim cua sov. Feem ntau, nws yog qhov tshwm sim rau qhov hloov hluav taws xob puas, ua raws li lub hwj chim ntsaws. Yog tias muaj teeb meem nrog lub hwj chim, koj tuaj yeem hloov lub hwj chim hloov lossis lub hwj chim ntsaws los daws nws.
2. Tshawb xyuas cov khoom siv sab hauv
Yog tias tag nrho cov kev ntsuam xyuas saum toj no yog qhov qub, tab sis cov ko taw sov so tseem tsis sov, ntxiv kev tshuaj xyuas cov khoom sab hauv ntawm ko taw sov so, xws li cov khoom cua sov, cov tswj kub, thiab lwm yam, tej zaum yuav tsim nyog. Kev puas tsuaj rau cov khoom siv no kuj tuaj yeem ua rau ko taw sov kom tsis txhob kub. Ua ntej ua qhov kev tshuaj xyuas thiab kev saib xyuas sab hauv, xyuas kom meej tias cov khoom siv hluav taws xob tau raug txiav tawm thiab cov ko taw sov so tau txias tag. Yog tias koj tsis paub txog kev saib xyuas hluav taws xob, nws yog qhov zoo tshaj los nrhiav kev pab cuam kom tsis txhob ua rau muaj kev puas tsuaj ntau dua lossis teeb meem kev nyab xeeb.
3. Ua tib zoo saib xyuas kev nyab xeeb
Thaum kho cov ko taw sov, nco ntsoov ua tib zoo saib xyuas kev nyab xeeb. Ua ntej, xyuas kom meej tias lub hwj chim tau raug txiav thiab lub ko taw warmer tau txias tag. Qhov thib ob, thaum lub sijhawm tshuaj xyuas thiab kev saib xyuas cov khoom siv sab hauv, nws yog ib qho tseem ceeb kom tsis txhob kov cov khoom siv hluav taws xob sab hauv kom tsis txhob muaj hluav taws xob poob lossis lwm yam teeb meem kev nyab xeeb. Yog tias koj tsis paub txog kev kho hluav taws xob, nws yog qhov zoo tshaj los nrhiav kev pab cuam.