Yuav ua li cas siv cov multimeter los kuaj xyuas kom tsis txhob muaj kev ua txhaum nyob rau hauv teeb pom kev ncig
Thaum muaj kev xau nyob rau hauv qhov teeb pom kev zoo Circuit Court, nws tsis tsuas yog siv hluav taws xob, tab sis kuj tseem yuav ua rau hluav taws xob sib ntaus. Lub ntsiab lus ntawm kev xau thiab luv Circuit Court yog tib yam, tsuas yog cov qib ntawm kev txhim kho kev sib tsoo sib txawv. Kev noj dej hnyav yuav ua rau Circuit Court. Yog li ntawd, qhov xau ntawm teeb pom kev zoo yuav tsum tsis txhob coj maj mam. Lub rwb thaiv tsev ntawm cov kev ncig yuav tsum tau kuaj xyuas tas li, tshwj xeeb tshaj yog thaum muaj kev xau dej, qhov laj thawj yuav tsum pom, thiab tshem tawm.
Cov laj thawj tseem ceeb rau kev xau nyob rau hauv teeb pom kev zoo yog: Ua ntej, lub rwb thaiv tsev ntawm cov xov hluav taws xob lossis hluav taws xob raug puas tsuaj los ntawm cov rog sab nraud; Thib ob, kev ua haujlwm ntev ntawm txoj kab tau coj mus rau rwb thaiv tsev laus thiab tsis zoo; Qhov laj thawj thib peb yog tias qhov Circuit Court yog qhov tsis tuaj yeem ua haujlwm lossis tsis huv los ntawm cov dej noo, ua rau hauv cov tsis muaj zog.
Firstly, txiav txim siab seb puas muaj tseeb ib qho xau. Cov rwb thaiv tsev tsis kam yuav ntsuas tau siv R × 10K ntau ntawm cov khoom siv loj (txhua qhov hloov pauv tau tig mus, thiab txhua lub teeb (suav nrog lub teeb qij) tshem tawm. Yog tias tam sim no muaj tam sim no, nws qhia tias muaj cov to. Tom qab txiav txim qhov toinage ntawm Circuit Court, cov kauj ruam hauv qab no tuaj yeem ua raws txuas ntxiv kev kuaj xyuas.
1. Txiav txim siab seb puas muaj xau ntawm cov theem kab thiab kab nruab nrab, xau ntawm cov theem thiab hauv av, lossis sib xyaw ua ke. Tus qauv yog txiav tawm ntawm txoj kab nruab nrab. Yog tias Ammeter nyeem ntawv tseem tsis hloov pauv, nws yog ib qho xau ntawm theem ntu thiab av; Yog hais tias tus ammeter qhia tau pes tsawg, nws yog ib qho xau ntawm kab kab thiab txoj kab nruab nrab; Yog tias AmMeter nyeem ntawv txo tab sis tsis yog xoom, nws txhais tau tias muaj kab ntawm theem thiab kab nruab nrab, nrog rau theem theem thiab hauv av.
2. Txiav txim siab cov dej xau. Tshem tawm cov shunt fuse lossis qhib cov Circuit Court breaker. Yog tias Ammeter nyeem ntawv tseem tsis hloov pauv, nws qhia tias lub tsheb tos qhua; Yog tias Ammeter qhia tau pes tsawg, nws yog cov ceg kab ke; Yog tias Ammeter nyeem ntawv txo tab sis tsis xoom, nws qhia tau tias muaj kev xau nyob hauv lub npav thiab ceg kab.
3. Nrhiav lub ntsej muag xau. Tom qab cov kev kuaj xyuas saum toj no, txiav tawm cov tes ke ntawm lub teeb pom kev zoo ntawm Circuit Court hauv ntu kev. Thaum ib qho kev hloov pauv tau raug txiav tawm, cov Ammeter qhia tau cov xaim, qhia tias tus ceg kab yog xee hluav taws xob; Yog tias nws ua me dua, nws qhia tias muaj kev xau nyob rau lwm qhov chaw ntxiv li ntawm cov ceg no; Yog tias Ammeter nyeem ntawv tseem tsis hloov pauv tom qab txhua lub teeb hloov pauv hloov, nws qhia tau tias cov kab tseem ceeb yog xaub hluav taws xob. Los ntawm nqaim nqes ntawm qhov kev sib tsoo ntawm kev sib tsoo hauv ntu zus, ntxiv tshuaj xyuas tuaj yeem ua los txiav txim siab yog tias muaj qhov chaw uas cov xov hlau hla ntawm phab ntsa. Tom qab pom cov takeage point, cov quav txhaum yuav tsum raug tshem tawm raws sij hawm. Lub load kawg pib ntes tau los ntawm kauj ruam los ntawm sab xub ntiag, kuaj seb qhov haujlwm yog tshwm sim los ntawm Circuit Court lossis Cheebtsam, thiab tom qab ntawd nws tuaj yeem txiav txim siab. Tom qab tshem tawm cov kev ua txhaum luv-kab kev ua txhaum, nruab ib lub fuse tsim nyog ua ntej kev tiv thaiv.
Circuit Court, qhib Circuit Court, thiab to to hauv teeb pom kev zoo ncig yog qhov kev ua txhaum tshaj plaws. Tsuas yog los ntawm kev ntsuas cov kev ntsuas thiab kev soj ntsuam kom raug peb yog qhov ua txhaum, thiab ntsuas kev ntsuas kom tshem tawm qhov txhaum sai li sai tau.
