Lub tshuab hluav taws xob hluav taws xob tau muab faib ua ob hom: qhib hom sib nqus thiab kaw hom sib nqus raws li qhov sib nqus Circuit Court. Cov kab hluav taws xob ib txwm muaj yog ntawm hom qhib sib nqus, thiab nws cov tub ntxhais yog stacked nrog silicon steel los xij ntawm li 0.3 hli, thiab cov tub ntxhais yog qhov txhab nrog ob thiab thawj coils. Nyob rau hauv lub kaw sib nqus hom, ib tug hlau core zoo li III. yog siv los cua lub hauv paus kauj, thiab lub coil txheej yog mob nyob ib ncig ntawm lub thib ob kauj, thiab cov magnetic teb kab yog tsim los ntawm cov hlau core los tsim ib tug kaw magnetic Circuit Court. Qhov zoo ntawm cov hlau nplaum hluav taws xob kaw qhov hluav taws xob tsis tshua muaj hluav taws xob sib nqus, cov hluav taws xob tsawg thiab cov ntim me me, yog li lub tshuab hluav taws xob hluav taws xob feem ntau siv kaw cov hlau nplaum sib nqus.