Thaum ib qhov d.c voltage siv hla lub hauv paus ntawm lub transformer, tam sim no nyob rau hauv thawj kauj tseem nyob tas li. Li no tsis muaj kev hloov pauv hauv cov hlau nplaum sib nqus txuas nrog qhov thib ob. … Yog li lub transformer tsis tuaj yeem nce qib dc voltage.
Yuav ua li cas txhawm rau txhawm rau hloov pauv?
Ib transformer uas nce qhov voltage ntawm thawj mus rau theem nrab(ntau dua thib ob winding lem tshaj thawj winding lem) yog hu ua kauj ruam-up transformer. Conversely, transformer tsim los ua qhov opposite yog hu ua kauj ruam-down transformer.
Puas tuaj yeem hloov pauv nce lossis nqis nqis DC voltage?
Cov tam sim no nyob rau hauv lub hauv paus kauj tseem nyob tas li thaum siv d.c voltage qhov chaw. Qhov thib ob tsis muaj kev hloov pauv hauv qhov sib nqus flux. Secondary coil muaj pes tsawg voltage. A transformer tsis tuaj yeem nce qhov voltage.
Yuav ua li cas tam sim no nkag mus rau hauv lub tshuab hloov pauv?
Yog tias cov khoom nkag tau muab rau ntawm qhov hluav taws xob qis qis, ces nws dhau los ua ib qho kev hloov pauv. Hloov pauv, yog tias cov khoom siv nkag tau muab rau ntawm qhov siab voltage winding, lub transformer yuav dhau los ua ib kauj ruam zuj zus.
Puas siv lub tshuab hloov pauv hloov pauv li cas?
Yog koj tuaj yeem ua tautab sis yuav tsum tau siv qee qhov kev ceev faj: LV winding uas tau npaj los ntawm kev tsim los ua qhov thib ob winding, yuav ua tus thawj & tus nqi ntawm lub magnetizing inrush tam sim notiag tiag yuav ntau dua li qhov xav tau.
