Tansufa a Karamin Kula

فیلڈ: Makaranta karamin kwarewa

China

Tsayi na Wuya na Transformer

Idan transformer yake yi aiki a cikin tsayi, wuyar gaba tana da jama, kuma tana bukatar yanayi a gaban gaba da ya haifar da adadin yanayi na gaba zuwa sifili. Wuyar mafi yana da yanayi mai tsayi $I_{0}$ , wadannan sun fi dace 2 zuwa 10% daga adadin yanayi na rike. Yanayin yana bayar wasu muhimmiyar hankali (hysteresis da eddy current losses) a fili da kayan yanayin mai yawa a wuyar mafi.

Karamin fili na $I_{0}$ tana nuna kan hankalin transformer, amma mutaneen fatorin abokin yanayi tana cika da damu - tare da 0.1 zuwa 0.15.

Sunan Abubuwa na Yanayin Mai Tsayi da Diagrammai Phasor
Sunan Abubuwa na Yanayin Mai Tsayi

Yanayin mai tsayi $I 0$ sun hada da biyu abubuwa:

Babban Abubuwa (Magnetizing Component) $Im$

A cikin quadrature tare da kashi na shirya $V 1$
Yana samun fili na fili bili karfi

Farkon Abubuwa (Power Component) $I w$

A cikin phase tare da $V 1$
Yana bayar wasu hankali na fili da kayan yanayin mai yawa a wuyar mafi

Nau'in Samun Diagrammai Phasor

Babban abubuwan $I m$ tana cikin phase tare da fili na magana, domin ya samu babban fili.
EMFs na $E 1$ da $E 2$ a wuyar mafi/gaba suna haifar da fili na ϕ da 90°.
Hankalin kayan yanayin mafi suna da damu, kuma yanayin gaba $I2 = 0$ , ta haka tana bukatar hankalin gaba.
Yanayin mai tsayi $I0$ tana haifar da $V1$ da fili na ϕ₀ (fili na fatorin abokin yanayi), kamar yadda aka nuna a diagrammai phasor.
Kashi na shirya $V 1$ tana rubuta da damu da $E 1$ , saboda farkon su a cikin tsayi tana da damu.
Farkon abubuwan $I w$ tana cikin phase tare da $V$ ₁.
Yanayin mai tsayi $I 0$ tana cikin summan $I m$ da $I w$ .

Daga diagrammai phasor da aka rubuta, an samu waɗannan kalmomi:

Ba da kyau kuma kara mai rubutu!

Makarantarƙi:

Maimaituka

Makina

Tsanawar zamaƙa

About experts

Edwiin

China

Tambayar Da Yawanci

Zaɓe

Yadda ya zama da kyau a kan gwamnati na tsaro kawai tafi daga baya? Ba a tabbas cewa a kan gwamnati na tsaro kawai tafi daga mafi girma?

Daga cewa Mafi yadda Annabiya na Transformer Daidai Don?A lokacin da transformer ya yi aiki, mafi yadda, tare da kaya, abincin da kuma muhimman da suka da amfani don bincike mafi yadda da windings, suna cikin elektrik field mai girma. A kan takarda wannan elektrik field, suka samu potential mai ukuwa da ground. Idan mafi yadda ba da ground, za a cikin mafi yadda da kaya da tank, zai kasance potential difference wanda zai iya haifar da discharge mai yawa.Kuma, a lokacin da transformer ya yi aiki,

Vziman

01/29/2026

Me kuke so kuɗi a wasu Rectifier Transformers da Power Transformers?

Mai shi ne mai Transformer na Rectifier?"Power conversion" yana hanyar hukuma mai girma da take aiki a cikin rectification, inversion, da kuma frequency conversion, tare da rectification ce mafi yawan amfani a cikinsu. Aikin rectifier ta aiki wajen gudanar da AC power na input zuwa DC output tun daga rectification da filtering. Transformer na rectifier yana aiki a matsayin transformer na power don aikin rectifier kamar haka. A cikin amfani na takamakawa, akwai karin DC power supplies suka samun

Vziman

01/29/2026

Karamin Da Daidaita Kafuwarsa da Karkashin Gida na Tansufurin Koko

1. Kuskuren, Sababin da Tsarin Kaddamarin Mabu na Gaba na Transformer1.1 Kuskuren na Kaddamarin Mabu na GabaA cikin yanayin amfani mai kyau, mabu na transformer yana bukatar kaddamarwa a wani bakin kuma kawai. A lokacin amfani, shafin maganin mai gyara yana tsakanin gaba da kwayoyin. Ta hanyar gyara na maganin, yana samun kaddamarin masu fahimta (parasitic capacitances) tsakanin kwayoyin mai gyara da kwayoyin mai zama, tsakanin kwayoyin mai zama da mabu, da kuma tsakanin mabu da tank. Kwayoyin d

Vziman

01/27/2026

Tambayar Da Dabara game da Zabe na Turanci daga Filayen Gafara a Masana'antar Ilimin Kirkiro

Tattaunawa Yawan Zabuwa na Gagarumin Marubucin Tashin Kudin KirkiyaMarubuci tashin kudin, wanda ake kira "marubuci tashin kudin," yana yi aiki a cikin tsawon kudin bayan da ya kasance babban kudin. Idan an sami abin da ba a yi aiki, marubucin tashin kudin yana yi aiki a kan rike, amma idan an sami abin da a yi aiki, zai yi aiki a kan rike mai yawa. Daga baya, marubucin tashin kudin suna nufin da sauran shaida, kamar da shaida mai magarya da shaida mai yankin. Marubucin tashin kudin yana gina wur

Vziman

01/27/2026