Pulse transformer: zvinofanira kuitwa uye dzichipfekeka zvinhu

The transformer iri nani yakaoma waishandiswa mudziyo ane basa ndeyokubatsira kuchinja zvimwe zvivako uye maitiro zvemagetsi simba zvakadai voltage kana torque. Uyewo ano transformer anokwanisa rokutendeutsa AC kuna DC kana vakutarisire.

Pakati hombe-siyana zviri kushandiswa vremyapriborov zvikurukuru kurova kwemwoyo kwazvakaita dzavo.

The kupomba transformer zvinowanzodavirwa kushandiswa pakukurukurirana mugadziriro, Bt, kushandisa michina mano, nokuti kuita kupomba amplitude kuchinja, uyewo avo polarity. Mukuru zvimiso vabudirire kushanda kwaiita mudziyo ndechokuti kusarurama chiratidzo icho chinopfuudzwa nawo, zvinofanira kungoderedzwa.

The kupomba transformer kunobva mubasa ravo anotevera nhungamiro: paaiva yayo chiyamuro anogamuchira rectangular pulses imwe voltage iri rinonyanya ichitenderera iri zvishoma nezvishoma zvichiitika yemagetsi uno, simba iro zvishoma nezvishoma anotanga kuwedzera. Izvi zvichaita kuti vachinje remagineti uye chidzoke ane electromotive simba iri yechipiri coils. Muchiitiko chino, chiratidzo kusarurama asiri kunoitika, uye zvinoita kurasikirwa magetsi iduku zvokuti anogona kuregeredzwa.

Kana akaipa chido, chiri hakudzivisiki nechitarisiko, ukuwo kupomba transformer anoenda akagadzira vanokwanisa, rawo rinogona kushoma Nokugadzirira diode nyore mune yechipiri ichitenderera. Saka, pano tichimhanya achava pedyo rectangular.

Pulse transformer wakasiyana dzimwe mhando dzose michina ino anoshanda chete mune unsaturated nzira. Its rinobva Musimboti chakagadzirwa chaiyo chiwanikwa, izvo hazvo ane guru kukwanisa remagineti.

Mukuwedzera Pulse yazvino simba uye zvemagetsi indasitiri anoshandisa marudzi anotevera chikuru transformers:

1. Mabasa chero ano Radiopribor hazviiti pasina simba transformers. mabasa avo vari chinoumbwa nezvinhu zvakawanda: rumwe rutivi, ivo zvakakodzera kuitira kuti vagamuchiri inogona zvokudya kubva kwakajairika rakatumbuka kuitika network, uye kuno rumwe, kuti kusimudza kana kudzikisa voltage imwe kakawanda muna amps. With basa iri chokuita uye chinokosha magadzirirwo chinhu simba transformers - pachinzvimbo cores simbi inoshandiswa ino Kuisa magnetite kana carbonyl simbi.
2. Rumwe rudzi midziyo rinoshandiswa zvikuru ano Tracking mugadziriro, uye pamusoro-bhodhi makombiyuta ndege, munhu muhombe transformer. musimboti Its kushanda ndechokuti pamatanda kutenderera angled iri dzikwanise Magetsi voltage. Externally kutenderera transformer duku yemagetsi muchina, uchishanda bedzi kubva AC. Uyezve, zvichienderana apo transformers anoshandiswa, vanogona kuva kana dambudziko kana multipolar.
3. Zvichienderana kana kuitika runoyerera kune chikuru coils, transformer with DC uye AC. The inokosha maonero ane mhando rokutanga - autotransformer randinogara bedzi rimwe chete coils, icho avepo magetsi remudunhu. Izvi rworudzi midziyo rinotarisirwa kuvinga undervoltage uye chete dzenzvimbo chaizvo duku. Transformer DC - kupfuura kunzwisisa zano, zvinosanganisira injini uye chidhayinamo. Panyaya iyi, chikuru uno kunotangira muinjini, uye yechipiri - a chidhayinamo riri rinosundwa chete motokari. Kazhinji zvinhu kunoitika kana DC injini chinhu transformer uye dinamomomashinu interconnected imwe simbi puranga. Izvi zvinoitwa kuti aponese zvinhu uye nokuda chekunatsiridza huchashandiswa.