Yuav siv cov tshuaj ntau npaum li cas los ntsuas seb puas muaj Circuit Court yog qhov siv qib tsis kam
Yuav ua li cas siv ntau qhov kev ntsuas ua kom ntsuas seb puas muaj Circuit Court yog qhov pib hauv qhov tsis kam? Ua ntej, tsis hais txog ib qho Circuit Court lossis cov khoom siv raug ntsuas, qhov voltage yuav tsum ntsuas kom muaj kev nyab xeeb ua ntej kev ntsuas. Yog tias nws yog lub capacitor lossis cov cuab yeej nrog capacitive cuam tshuam, nws yuav tsum raug rho tawm ua ntej los txiav txim kev nyab xeeb tsis muaj voltage; Tom qab ntawd kho lub iav ntawm ntau sib deev rau lub 2 {1}}} {}}} {}}} {}}} {}}} {}}} {} Yog tias cov kev tawm tsam yog tsawg dua 0.5 Moohm, nws yog suav hais tias yog av. Feem ntau, tiv thaiv cov tiv thaiv loj dua 0.5 megaohms thiab 30 MilliaMps yuav tsis mus ncig rau kev tiv thaiv, yog li nws yog feem ntau suav hais tias kab lossis khoom siv tsis yog grounded. Tab sis nws kuj nyob ntawm kev ua haujlwm voltage lossis ntau yam kev xav tau ntawm cov khoom siv lossis Circuit Court.
Hauv lub neej txhua hnub, raws li rau ntau hom kev voj voog, Kuv tsis paub tias hom ntawm Circuit Court koj tau xa mus rau. Muaj cov khoom hluav taws xob hluav taws xob, kev sib tw hluav taws xob sib chaws, hluav taws xob hluav taws xob zoo li cas los ua piv txwv li cas los ntsuas seb lawv puas tau ua ke nrog kev ua haujlwm ua ke.
1, hluav taws xob hloov pauv, feem ntau, rau kev ntsuas hluav taws xob hluav taws xob, xaiv Universal
Lub iav ntawm lub meter yog teeb tsa rau qhov ntau tshaj plaws lub iav ntawm 10k, thiab ntsuas cov nqi tiv pheej yuav luag 10k. Tus pointer tau tsiv me ntsis, thiab tom qab ntawd cov kev sojntsuam tau hloov mus rau kev ntsuas. Qee qhov kev siv hluav taws xob yuav txawv tom qab swapping, thiab qhov sib txawv tej zaum yuav tsawg lossis me. Vim tias nyob rau hauv cov hluav taws xob hluav taws xob, cov khoom siv hluav taws xob zoo siab tau muab cov kev cuam tshuam loj, nws yog qhov ib txwm muaj ntsuas muaj nuj nqis rau hauv av. Yog li ntawd, feem ntau nws feem ntau ua rau tib neeg hnov loog, thiab hom kab hluav taws xob no tsis tuaj yeem ntsuas nrog lub rooj sib tuav, uas tuaj yeem ua rau cov hluav taws xob sib txawv.
2, rau voltage kis lub teeb ci ci ua piv txwv, ua ntej ntsuas lub zog yuav tsum tau txiav tawm, thiab cov khoom siv hluav taws xob yuav tsum tau txiav tawm. Tom qab ntawd, qhov chaw hauv av yuav tsum ntsuas. Yog tias pulatalat tau siv los ntsuas qhov tsis kam ntawm Circuit Txwv rau hauv av, qhov tsis kam ntawm cov kav hlau nyob thiab nruab nrab yuav tsum muaj qhov tsis kawg. Txawm hais tias pultat animeter yog siv los ntsuas cov hom ntawm cov roj teeb uas muaj ntau, vim tias qhov hluav taws xob ntawm cov khoom sib tw tsuas yog 9} volts. Yog tias ua tau, nws yog qhov zoo tshaj plaws los siv 500 volt moegohmermeter (yuav tsum tau hu ua lub ntsuas me me). Kev ntsuas kev tawm tsam yuav tsum muaj ntau dua 0 lossis 5 Mooghms kom ntseeg tau tias lub Circuit Court tsis muaj hluav taws xob.
3, qhov ntsuas ntawm lub cev muaj zog Circuit Court mus rau hauv av tsis tuaj yeem ua nrog tus multimeter. Ib yam li ntawd, A 5 {0 0 Volt MoGohmeter yuav tsum siv rau kev ntsuas. Cov kev tawm tsam ntawm Coil Circuit rau hauv av yuav tsum muaj ntau dua 0.5 Moohms yuav tsum tau txiav txim siab muaj kev nyab xeeb. Yog tias nws yog lub zog tshiab lub zog chev, qhov tsis kam mus rau hauv av yuav tsum muaj ntau dua 10 mais. Yog li txhua hom Circuit Court muaj cov cai sib txawv rau qhov tsis kam mus rau hauv av, muaj ntau dua voltage yuav tsum tau ua kom muaj zog ntau dua rau hauv av.
