Yuav ua li cas siv lub siab multimeter los ntsuas ct polarity
Cov hloov pauv tam sim no, ct uas yog: Lub zog hloov hluav taws xob tam sim no tau siv nyob rau hauv cov hluav taws xob tam sim no hloov mus rau tam sim no transformer), nws tus ua haujlwm zoo sib xws.
Tam sim no Transformer yog cov cim los ntawm: (1) Cov thawj kauj yog txuas nrog hauv Circuit Court, thiab tus lej tam sim no, yog li ntawd, tam sim no nyob rau hauv lub thauj khoom tam sim no ntawm Circuit Court nyob rau hauv kev sim. Thiab tsis muaj ib yam dab tsi ua nrog rau theem nrab tam sim no; (2) Cov kauj theem thib ob ntawm lub qhov hloov hluav taws xob tam sim no txuas nrog qhov kev cuam tshuam tam sim no yog qhov xwm txheej me me, yog li cov kev ua haujlwm tam sim no hauv kev ua haujlwm luv luv.
Tam sim no hloov pauv ib lossis ob qhov kev ntaus nqi tam sim no, hu ua Tam sim no hloov pauv kev sib txheeb: Kn {}} i1n / i1n
Vim tias tus thawj tswj hwm tau tshaj tawm tam sim no I1N tau ua tiav, cov neeg thib ib ntawm cov lej hauv I2) A, yog li tam sim no hloov pauv kev sib raug zoo. Kn kuj tseem tuaj yeem yog kwv yees raws li kev hloov pauv ib qho, tus naj npawb ntawm lem ntawm cov lej theem nrab checio, uas yog, N2 nyob rau hauv uas tus naj npawb ntawm lem ntawm N1, N2 rau ib lossis ob coils.
Lub luag haujlwm ntawm tus hloov pauv tam sim no yog siv los ntsuas qhov loj dua tam sim no.
Nyob rau hauv Layman cov lus, yog tias koj xav ntsuas qhov tam sim no ntawm 400a, koj yuav tsum siv cov hluav taws xob tam sim no, koj yuav tsum siv 40 degrees ntawm cov hluav taws xob, koj yuav tsum siv hluav taws xob tam sim no, koj yuav tsum siv cov hluav taws xob tam sim no, koj tau siv hluav taws xob tam sim no, koj tau siv hluav taws xob tam sim no, cov hloov hluav taws xob, tam sim no Transformer, tus hloov pauv tam sim no yog tib yam li uas nyob hauv lub hloov pauv tam sim no, tab sis nws tsis zoo ib yam. Muaj ntau ntau cov hloov pauv, suav nrog 15/5, 30/5, 30/5, 30/5, 30/5, 30/5, 30/5 thiab 30/5. Cov .30 / 5, 50/5, 75/2, 75 /,, lwm yam. ,,,,,
Txoj kev zoo tshaj plaws los txiav txim siab polarity ntawm tus transformer rau qhov pom tseeb, qhov tseeb tshaj plaws ntawm cov khoom siv P1 P2 muaj ntau dua li S1S2 k1k2, yuav txuas nrog P1 Thib Ob ntawm cov khoom siv hluav taws xob sib txuas nrog Qhov zoo electrode ntawm s1 cov tsis zoo rau hluav taws xob txuas nrog lwm ntu ntawm sab nraud ntawm cov kev sib txuas, thiab tom qab ntawd siv lub roj teeb los txiav txim siab polarity ntawm tus hloov pauv. Sab ncaj qha sib txuas, thiab tom qab ntawd siv lub roj teeb ncaj qha-ciriewed, vim tias qhov khoom siv hluav taws xob zoo, vim tias lub roj teeb tsis zoo, vim tias lub roj teeb tsis txaus ntshai, thiab sim 10 Sijhawm! Txog txwv ib nrab ib teev lossis hloov lub roj teeb, vim tias qhov kev sim siab ua rau muaj kev nyab xeeb, thiab kev ua haujlwm polarity yog tam sim no ntau ntawm polarity teser.
Tam sim no muaj ntau ntawm polarity teser yog pheej yig heev txog 1, {1}}} ntau heev, yog tias nws yog cov chaw tsim khoom pom zoo yuav ib qho tuaj yeem ua tau!
Yog tias nws yog lub xaib kom siv kuv cov qauv saum toj no tuaj yeem hais tias yog cov qub tiam nyob sab laug ntawm qhov sim thiab muaj tseeb, Kuv tau siv hom no ntau dua 10 xyoo tsis tau ua yuam kev.
