Ua ua hauj lwm cov ntsiab cai ntawm kev sib tham kub hloov

Cov khoom kub hloov tshiab yog qhov hloov kho cov khoom siv thiab cov khoom siv tseem ceeb rau kev ua haujlwm niaj hnub ua haujlwm rau cov neeg ua haujlwm sib xyaw ua ke rau txhua tus, vam tias yuav pab txhua tus .

Ua ua hauj lwm cov ntsiab cai ntawm kev sib tham kub hloov

Cov kev sib xyaw ua ke xa tawm ntawm cov qauv ntsuas hluav taws xob zoo li cov khoom siv hluav taws xob zoo li qub, thiab thaum kawg siv cov zis ua haujlwm li 4 ~ 20ma DC hluav taws xob Kev Tshaj Tawm .

Cov kev sib xyaw ua ke tau tuaj yeem muaj lub tshuab nqus hluav taws xob, tab sis nws hloov kho rau P2 siv hluav taws xob siab rau kev siv cov ntsuas cua txias, nws yog sib npaug los siv cov cua nab kuab siab . Feem ntau ntawm cov ntsuas hluav taws xob ntsuas yog qhov yooj yim muab faib ua cov kua ntsuas qib thiab ntws Kev Ntsuas {{}}

Kev nkag siab txuas ntxiv ntawm cov ntsuas kub xa khoom raws li cov teeb meem hluav taws xob ua kom zoo nkauj, thiab tom qab ntawd nws siv cov khoom siv hluav taws xob zoo nkauj

Cov kev sib xyaw ua ke hloov kho cov pa taws no cov teeb meem no (lossis voltage) cov zis ntawm lub siab hloov pauv ntawm lub siab hloov ntawm indeformer yog zoo sib xws .