Txhais
Lub transformer tam sim no (CT) yog ib hom kev hloov pauv uas siv lub hauv paus ntsiab lus ntawm electromagnetic induction los hloov cov tam sim no loj ntawm thawj sab mus rau hauv ib qho me me tam sim no nyob rau theem nrab, raws li ib qho piv txwv. Los ntawm qhov kev hloov pauv no, cov cuab yeej ntsuas thiab cov cuab yeej tiv thaiv tuaj yeem ntsuas kev nyab xeeb thiab raug ntsuas thiab saib xyuas siab - tam sim no circuits.
Qauv
Nws feem ntau muaj cov tub ntxhais hlau, lub hauv paus winding, theem nrab winding, thiab ib lub casing. Lub hauv paus winding feem ntau suav nrog me me ntawm cov lem lossis tsuas yog muaj tus neeg xyuas pib hla ncaj qha los ntawm cov tub ntxhais hlau; qhov thib ob winding muaj ib tug loj tus naj npawb ntawm lem thiab txuas nrog ib tug load Circuit Court (xws li ammeter los yog ib tug relay tiv thaiv ntaus ntawv); Cov tub ntxhais hlau ua haujlwm raws li cov khoom sib nqus, ua kom muaj kev sib kis ntawm electromagnetic induction.
Yam ntxwv
Lub luag haujlwm tseem ceeb ntawm lub tshuab hluav taws xob tam sim no suav nrog: ntsuas tam sim no, ntsuas ntsuas, tiv thaiv relay, thiab muab hluav taws xob cais tawm ntawm lub hauv paus thiab theem nrab circuits. Nws muaj peev xwm ua kom muaj kev nyab xeeb hloov cov tam sim no siab rau hauv cov qauv qis tam sim no, yog li ua kom ntseeg tau tias cov cuab yeej siv thiab cov cuab yeej tiv thaiv ua haujlwm ib txwm nyob ntawm qhov muaj kev nyab xeeb voltage, thaum tib lub sijhawm txhawb kev saib xyuas thiab kev nyab xeeb ntawm lub zog hluav taws xob.
