Video: Koj yuav siv lub kauj ruam nce transformer rau dab tsi?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Output tam sim no ntawm lub kauj ruam - nce transformer yog tsawg, thiab yog li nws yog siv kom txo tau lub zog poob. Cov kauj ruam - nce transformer kuj yog siv rau kev pib lub tshuab hluav taws xob, hauv qhov cub microwave, tshuab X-rays, thiab lwm yam.
Ib yam li ntawd, transformer ua dab tsi thiab vim li cas qhov ntawd tseem ceeb?
Hloov pauv luaj ib tseem ceeb lub luag hauj lwm nyob rau hauv lub hwj chim system. Hloov pauv muaj ob pawg ntawm coils - thawj thiab theem nrab cov uas muaj feem xyuam nrog magnetic teb uas ua raws li conductors. Kauj ruam transformers yog siv los ua kom qhov voltage thiab nqis-down transformers yog siv los txo cov qib voltage.
Kuj Paub, lub hom phiaj ntawm kev sib piv tam sim no transformer yog dab tsi? Hloov pauv tuaj yeem siv los hloov impedance nrog rau qhov voltage thiab tam sim no . Thaum qhov no ua tiav los txhim kho lub zog hloov mus rau lub nra, nws hu ua impedance sib phim.
Kuj nug, qhov txawv ntawm ib kauj ruam nce transformer yog dab tsi?
Qhov loj qhov txawv ntawm kauj ruam - nce thiab kauj ruam - nqis transformer yog, kauj ruam - nce transformer nce cov zis voltage, whereas kauj ruam - nqis transformer txo cov zis voltage.
Yuav ua li cas koj paub yog hais tias ib tug transformer yog thawj los yog theem nrab?
- Ua ntej tig ON digital multimeter thiab xaiv hom kev txuas ntxiv.
- Txuas qhov kev xeem coj mus rau Transformer terminals.
- Nyeem qhov ntsuas tus nqi yog tso tawm.
- tso tawm multimeter tus nqi yog nruab nrab ntawm 300 txog 700, sab no yog thawj.
- tso tawm multimeter tus nqi yog nruab nrab ntawm 2 mus rau 3, sab no yog theem nrab.
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