Txoj kev siv ntau qhov kev ntsuas ntsuas seb puas muaj Circuit Court yog luv {{circuited lossis grounded
Thaum siv ntau qhov kev ntsuas ntsuas qhov tam sim no ntawm cov xaim hauv av, yog tias muaj tam sim no nyob hauv cov xaim xaim, nws txhais tau tias theem hluav taws xob. Yog tias tsis muaj tus nqi pom tseeb tam sim no nyob hauv cov xaim xaim hauv av, thiab tom qab paub tseeb tias cov khoom siv hluav taws xob ua haujlwm, tshuaj xyuas seb puas muaj tam sim no hauv nruab nrab hlau. Yog tias muaj tam sim no, nws txhais tau tias muaj luv luv ntawm cov xov hlau ntawm cov xov hluav taws xob theem lossis lub luv luv ntawm cov xaim xaim thiab cov xaim nruab nrab.
Txoj kev ntsuas ntsuas no yog qhov ncaj tshaj. Yog tias lub zog tau txiav tawm thiab nws tsis tuaj yeem pom qhov tam sim no, koj tuaj yeem txiav txim siab siv cov xaim hluav taws xob tsis kam los ntawm nruab nrab ntawm nruab nrab ntawm nruab nrab thiab cov hlau hluav taws xob ntawm cov xaim hlau thiab cov xaim nruab nrab. Tau kawg, yog tias nws yog 380V fais fab mov, koj tseem yuav tsum tshawb xyuas qhov inter- theem tsis kam ntawm cov xov hlau nyob.
Tau kawg, rau cov kev sib txawv ntawm cov txheej txheem sib txawv, cov lus xaus kev kos duab los ntawm kev tshuaj xyuas qhov sib txawv. Hauv TT Fais Fab System, qhov nruab nrab ntawm cov hlau yuav tsum tau sib cais ua ntej nkag mus hauv lub tsev, thiab cov hlau hluav taws xob tsis tau sib cais. Nyob rau lub sijhawm no, ntsuas kev tawm tsam ntawm nruab nrab ntawm cov hlau thiab cov xaim hluav taws xob feem ntau kuj muaj tsawg. Qhov ntawd yog hais, yog tias cov hlau nruab nrab thiab cov xaim hluav taws xob yog luv luv ntawm cov xaim hluav taws xob nruab nrab, thiab cov xaim hluav taws xob nyob ntawm cov xaim hluav taws xob thiab cov xaim hluav taws xob yog ob qho tsawg. Koj tuaj yeem tshem tawm cov av ntawm lub xaim nruab nrab thaum nws nkag mus hauv lub tsev thiab tom qab ntawd coj mus kuaj dua.
Nyob rau hauv tn -} s fais fab movic system, nws yog ib peb {- xaim hluav taws xob, suav nrog cov xaim hlau, thiab cov xaim hluav taws xob. Nyob rau lub sijhawm no, yuav muaj qee tus nqi tiv thaiv thaum kuaj ntawm cov xaim nruab nrab ntawm nruab nrab thiab cov xaim xaim. Thaum siv tib txoj kev kuaj xyuas, koj yuav tsum txiav tawm cov xaim xaim hauv av lossis cov xaim hluav taws xob, thiab tom qab ntawd ntawm cov xaim hluav taws xob, thiab cov xaim nyob ntawm cov xaim nyob rau hauv cov xov dej tsis sib xws los txiav txim siab qhov chaw luv hluav taws xob tshwm sim. Hauv tn - c system, nws yog qhov yooj yim. Lub nruab nrab hlau thiab cov xaim xaim hluav taws xob yog tib xaim xaim, tus cwj mem hlau. Koj tsuas yog yuav tsum kuaj xyuas cov txiaj ntsig tsis kam ntawm cov xov hlau nyob thiab nruab nrab ntawm tus cwj mem hlau thiab cov xov hlau nyob.
Tsis tas li ntawd, nws yuav tsum tau sau tseg tias cov cuab yeej siv tau zoo tshaj plaws rau kev kuaj cov luv luv hluav taws xob tsis yog multimeter. Hloov chaw, a melohmeter ntawm cov sib sau hluav taws xob qib yuav tsum siv rau kev kuaj xyuas.
