Cov txheej txheem ntawm tus kheej ua me me transformer
Tso lus
Qhov kev ua tau zoo ntawm cov input coil los tsim cov magnetic teb. Ib lub voj voog rotating tuaj yeem tsim tau ib qho chaw sib nqus, tab sis raws li ib qho kev hloov pauv, cov hlau nplaum tsim los ntawm cov khoom siv hluav taws xob yuav tsum muaj zog txaus. Qhov ntawd yog hais tias, qhov loj dua qhov inductance ntawm lub coil, qhov zoo dua, thiab qhov me me ntawm cov hlau coil, qhov zoo dua.
2. Magnetic to. Lub transformer realizes voltage transformation los ntawm hluav taws xob sib nqus hluav taws xob hloov dua siab tshiab. Yog hais tias lub magnetic teb to heev heev, cov generated tam sim no yuav tsis txaus. Yog li ntawd, ib tug transformer feem ntau siv ib tug annular hlau los yog ib tug "Japanese" hlau los ua ib tug sib nqus core uas yuav tsim ib tug sib nqus Circuit Court. Tsis tas li ntawd, txhawm rau tiv thaiv kom tsis txhob muaj hluav taws xob vim muaj cua sov ntau dhau los ntawm cov tub ntxhais sib nqus los ntawm cov hlau nplaum hloov pauv sai, cov tub ntxhais hlau nplaum feem ntau yog ua los ntawm ntau ntau ntawm silicon steel los xij.
3. Qhov ua tau zoo ntawm kev sib nqus hluav taws xob hloov pauv ntawm cov zis coil. Zoo li cov input coil, qhov loj dua qhov inductance ntawm cov zis coil, qhov zoo dua, thiab qhov me me ntawm cov hlau tsis kam, qhov zoo dua.
Kev hloov pauv ntawm qhov hloov pauv yog qhov piv ntawm qhov hloov pauv ntawm cov kauj hauv thawj phau ntawv. Qhov tseeb, nws yog qhov piv ntawm inductance ntawm coils.
Ntawm chav kawm, nws yog ua tau los ua ib tug transformer los ntawm winding ib co co nyob ib ncig ntawm ib tug hlau ntsia hlau. Thaum ua ib lub transformer, tus naj npawb ntawm lem ntawm lub kauj yog ntau dua, lub input voltage siab dua (los yog lub tam sim no loj dua), thiab tam sim no yuav ntes tau nyob rau hauv cov zis coil. Txawm hais tias qhov ua tau zoo ntawm xws li transformer yog qhov tsis zoo.
Thaum kawg, thaum koj tab tom sim, koj yuav tsum txuas cov khoom siv hluav taws xob, xws li lub zog hluav taws xob lossis lub teeb me me, mus rau cov zis coil, thiab tom qab ntawd sim ntsuas qhov voltage. Txwv tsis pub, cov zis coil tsis tsim lub voj, thiab nws yuav nyuaj rau kev txheeb xyuas cov ntaub ntawv yooj yim los ntawm kev kuaj xyuas qhov hluav taws xob nrog lub ntsuas hluav taws xob. (thaum feem ntau cov 'meter' nyob rau hauv qhov hluav taws xob ntau, qhov kev tiv thaiv sab hauv ntawm lub 'meter' loj heev, uas tsis txaus los tsim ib lub voj rau cov zis coil).
