Lub transformer tam sim no (CT) yog cov cuab yeej ntsuas raws li lub hauv paus ntsiab lus ntawm electromagnetic induction; nws proportionally converts high currents into standard low currents-featurely 5A or 1A-rau siv hauv kev saib xyuas kev nyab xeeb thiab kev ntsuas hluav taws xob. Nws cov haujlwm tseem ceeb suav nrog kev ntsuas ntsuas ntsuas, xa cov ntaub ntawv tam sim no mus rau cov khoom siv thib ob, thiab ua kom muaj kev nyab xeeb los ntawm kev sib cais hluav taws xob. Cov chav kawm raug raug muab faib ua chav ntsuas ntsuas (0.1–0.5) thiab chav tiv thaiv (Class P).
Cov cuab yeej no cuam tshuam rau kev tiv thaiv kev teeb tsa los ntawm nws qhov kev hloov pauv (qhov piv ntawm thawj mus rau theem nrab tam sim no); yog li ntawd, qhov thib ob Circuit Court yuav tsum tau grounded ntawm ib qho taw tes kom tsis txhob muaj siab -voltage intrusion. Cov thev naus laus zis tshiab- xws li quantum tam sim no transformers siv NV-center sensors thiab tag nrho -fiber-optic sensors- kov yeej cov teeb meem ib txwm muaj cuam tshuam nrog kev sib nqus saturation thiab txhawb nqa ntau yam dynamic.
Kev siv dav dav thoob plaws cov phiajcim ntse, kev sib koom ua ke ntawm lub zog tshiab, thiab kev tswj hwm kev lag luam, cov khoom siv no yuav tsum tau saib xyuas thiab ntsuas lub sijhawm (tam sim no cov txheej txheem niaj hnub rau cov tub ceev xwm muab hluav taws xob) kom paub meej qhov ntsuas qhov tseeb.
Thaum ib qho luv luv Circuit Court lossis overload tshwm sim hauv lub zog hluav taws xob, tam sim no transformers tuaj yeem xa cov teeb meem tam sim no sai thiab raug rau cov khoom siv tiv thaiv, ua rau cov hluav taws xob hluav taws xob ua haujlwm tam sim los cuam tshuam cov faulty Circuit Court, yog li tiv thaiv cov cuab yeej thiab ua kom muaj kev nyab xeeb ntawm daim phiaj hluav taws xob.
