Peb-theem hloov pauv (suav nrog 400k transformer, roj hloov roj hloov pauv hloov tshiab 'hluav taws xob portals', thiab ib qho ntawm lawv cov khoom sib nqus yog qhov sib nqus Circuit Court. Ib qho ntawm cov tseem ceeb ntawm cov khoom siv yog qhov sib nqus Circuit Court. Qhov peb 'portals', piv txwv li peb-theem coils, cia siab rau cov channel tshwj xeeb ntawm lawv rau kev hloov chaw, thiab cov channel no yog sib nqus Circuit. Lub sib nqus Circuitintic yog feem ntau yog tsim los ntawm cov khoom siv hlau, uas yog ua los ntawm cov khoom siv ferromagnetic vim tias cov hlau muaj qhov chaw siab thiab muaj peev xwm coj ncaj qha rau cov khoom sib nqus. Los ntawm lub hauv paus ntsiab lus ntawm physics, cov sib nqus permeability muaj peev xwm ua kom muaj kev loj heev los ntawm kev lees paub me me los ntawm kev ua haujlwm siab ntawm lub zog hloov chaw.
Ib ntawm cov pab pawg hloov pauv tau muaj ib tus qauv zoo ib yam li peb '⊏' cov qhov rooj hlais ib sab ntawm sab. Hauv cov qauv no, txhua 'GATE' muaj nws txoj kev sib nqus, uas yog ywj pheej ntawm txhua lwm yam thiab tsis cuam tshuam nrog txhua lwm yam. Cov hloov pauv tseem ceeb, ntawm qhov tod tes, tau tsim ntau dua li 'cloverleleaf' puab. Hauv cov qauv tsim no, peb coils yog cov sib zog ntawm cov tib leeg, thiab lawv faib cov khoom siv sib nqus, uas txo cov miniaturization miniaturization ntawm qhov loj me.
Lub zog sib nqus ntawm lub zog peb-theem hloov yog qhov tseem ceeb ntawm kev sib tw ntawm cov kev sib tw ntawm lub zog ntawm lub zog hluav taws xob thiab kev sib tw ntawm hluav taws xob. Lub laj thawj tseem ceeb rau xaiv cov tub ntxhais hlau tsis muaj cua sib xyaw ua ke, nws yuav ua rau nws muaj kev sib nqus ntawm cov pa sib nqus, nws yuav ua rau muaj kev sib nqus ntawm txoj kev sib nqus And the iron core with its good magnetic conductivity, just like vehicles driving in the flat and wide tarmac, magnetic field can easily in which 'shuttle', greatly reducing the hysteresis loss and eddy current loss, improve the operating efficiency of the transformer, to protect the energy utilisation in the process of power transmission!