Ib tug raug ignition kauj muaj ob pawg ntawm windings: ib tug thawj winding thiab ib tug thib ob winding. Thawj winding siv cov hlau enameled tuab, feem ntau muaj 200 mus rau 500 lem ntawm cov xaim kwv yees li 0.5 mus rau 1 millimeter inch. Qhov thib ob winding siv ntau cov xov hlau zoo dua, feem ntau suav nrog 15,000 txog 25,000 tig ntawm cov xaim kwv yees li 0.1 millimeters inch. Ib qho kawg ntawm thawj winding txuas mus rau lub tsheb qis -voltage fais fab mov (+), thaum lwm qhov kawg txuas mus rau lub tshuab hloov pauv (xws li tus cuam tshuam). Ib kawg ntawm qhov thib ob winding txuas mus rau lub hauv paus winding, thiab lwm qhov kawg txuas mus rau qhov siab -voltage output davhlau ya nyob twg kom xa high{16}}voltage hluav taws xob.
Raws li lawv cov qauv hluav taws xob sib nqus, ignition coils feem ntau muab faib ua ob hom: qhib magnetic circuit thiab kaw sib nqus Circuit Court. Lub hauv paus ntawm qhov qhib sib nqus hluav taws xob hluav taws xob hluav taws xob feem ntau yog cov qauv laminated; nws nthuav tawm ntau dua magnetic reluctance thiab ntau dua magnetic flux to, uas ua rau lub zog hloov dua siab tshiab. Hloov pauv, lub hauv paus ntawm lub kaw sib nqus hluav taws xob hluav taws xob hluav taws xob yog zoo li lub square ("口") lossis duab plaub ("日"); nws nta qis magnetic reluctance, tsawg heev flux to, thiab siab zog conversion efficiency. Tsis tas li ntawd, nws yog qhov loj me me thiab tau dhau los ua hom tseem ceeb hauv cov tshuab hluav taws xob hluav taws xob niaj hnub no.
Tsis tas li ntawd, txhawm rau kom ntseeg tau tias siab - hluav taws xob rwb thaiv tsev thiab kev ua kom sov zoo, sab hauv ntawm lub tshuab hluav taws xob feem ntau yog ntim nrog cov nruab nrab dielectric, xws li epoxy resin lossis roj insulating. Nrog rau kev txhim kho thev naus laus zis, qee qhov niaj hnub ignition coils tau dhau los ua kev sib xyaw ua ke ntau dua. Cov qauv kev tsim kho tshuab kuj tseem ceeb dua rau cov yam ntxwv tiv thaiv-piv txwv li, los ntawm kev sib xyaw cov khoom tiv thaiv ntxiv txhawm rau txhim kho lub coil qhov kev hloov pauv ib puag ncig thiab kav ntev.
