Yuav ua li cas siv cov ntau ntau ua ntsuas qhov Circuit Court ua ntej lub zog yog muab
Cov teeb thiab cov vaj huam sib luag tau raug teeb tsa ntawm kev siv tsev kawm ntawv. Yuav ua li cas siv cov kev ntsuas kev ntsuas yog tias muaj teeb meem nrog Circuit Court ua ntej siv zog yog muab khoom? Yuav kom ntseeg tau tias lub vaj huam sib luag xov hlau tsis raug hlawv tawm thaum lub zog kis.
Thawj kauj ruam yog kom paub meej tias cov ntsuas hluav taws xob ntawm lub teeb sib xws nrog lub zog ntawm lub zog ntawm lub zog muab khoom. Siv lub multipimates los kho cov iav rau AC Voltage ntawm 500 (600) V thiab ntsuas qhov ntsuas hluav taws xob ntawm lub zog hluav taws xob (hloov) los txiav txim siab seb puas muaj Voltage yog 220V lossis 380V. Feem ntau, cov ntsuas hluav taws xob ntawm lub teeb yog 220V. Yog tias qhov hluav taws xob ntawm 380V tau siv, lub teeb yuav hlawv;
Kauj Ruam 2: Ua ntej muaj kev tiv thaiv, siv ntau qhov tso zis rau kev ntsuas hluav taws xob ntawm lub zog ntawm cov hluav taws xob ntawm lub zog hluav taws xob ntawm lub teeb. Yog tias muaj qhov luv ntawm CirciCet tshwm sim, cov nqi tiv thaiv feem ntau yog nruab nrab ntawm {1}}}}}}}}}}}}}}}}}}}}}}}} Yog tias tus nqi yog ob peb txhiab ohms lossis infinity, nws tuaj yeem tsis quav ntsej;
Kauj ruam thib peb yog kom paub meej tias qhov kev voltage ntawm lub teeb pom kev zoo fixure thiab tias lub Circuit Coure ua ntej muaj kev tiv thaiv nws (kaw qhov hloov). Yog tias cov teeb tswj hwm los ntawm lub hwj huam hluav taws xob (hloov) tsis tsim nyog los xyuas seb cov hlau uas nquag sib cav tau txiav tawm. Tom qab txiav lub hwj chim, qhib ib qho ntawm cov ntsiab lus qhwv ntawm cov ntsiab lus sib txawv (them ib qho Circuit Court) thiab Disconnect lub Circuit Court, them nyiaj rau lub xaim kawg tsis chwv lwm yam. Tom qab ntawd tig lub hwj chim thiab siv puv multimimeter los kho qhov ntsuas hluav taws xob kom haum rau hauv av thiab lub ntsuas liab ua kev sojntsuam ob qho kawg ntawm kev sib txuas ntawm Circuit Court. Yog tias qhov sib sau ua ke tawm cov voltage ntawm kaum ntawm volts lossis ntau dua, qhov kev xeem ua qhia tau tias lub Circuit Court tau tsis raug txiav tawm. Yog tias tsis muaj qhov hluav taws xob ntawm ob qho kawg thaum kuaj, nws yog qhov tsim nyog los txiav tawm lub zog. Sib pauv thiab txuas ob xaim ntawm hluav taws xob hluav taws xob (hloov) ua ntej ntsuas. Nws yog qhov zoo dua kom muaj lub zog hluav taws xob, thiab yog tias tsis muaj qhov kawg ntawm Circuit Court, yuav muaj kev txawv txav. Cov qub yog tsim nyog rau kev ntsuas txuas ntxiv ntawm 380V circuits, tom kawg yog tsim nyog rau kev ntsuas txuas ntxiv ntawm 220V cov kab hluav taws xob; Yog tias tsuas yog teeb pom kev zoo hauv zos
