• Product
  • Suppliers
  • Manufacturers
  • Solutions
  • Free tools
  • Knowledges
  • Experts
  • Communities
Search


Za a iya bayyana farkon da ya dacewa bayan electric fields magnetic fields da kuma gravitational fields

Encyclopedia
فیلڈ: Dakilin ƙasashen ilimi
0
China

Akwai farko da gudummawa a kan saukin kasa, saukin magana, da saukin jikin sama.

I. Farko

Farkon masu shiga

Saukin kasa: Yana shiga daga adadin da suka zama ko adadin da suka yi. Misali, wani kofin kasa mai adadin musamman yana shiga saukin kasa a tafin ta. Adadin musamman yana karfin adadin hasa da kuma tafiya adadin musamman a tafin ta.

Saukin magana: Yana shiga daga adadin da suka yi (shiga) ko alamar magana da suka zama. Misali, wani karami mai shiga ya shiga saukin magana mai dubawa a tafin ta. Wani karami mai shiga za a iya shiga saukin magana mai kyakkyawan mutane.

Saukin jikin sama: Yana shiga daga abubuwa da suka da masa. Duniya ce wani abubuwa mai kyakkyawan saukin jikin sama. Wani abu a cikin duniya zai kasance da sauki jiki daga duniya.

Farkon masu shiga

Farkon saukin magana: Saukin magana na yi fuskantar zuwa adadin da suka yi ko shiga. Wannan fuskantar shine fuskantar Lorentz ko fuskantar Ampere. Fuskantar Lorentz F=qvB sin #(idan q ita ce adadin adadin, v ita ce rarrin adadin, B ita ce tsari saukin magana, da # ita ce hanyar rarrin da ke saukin magana).

Fuskantar Ampere F=BIL sin# (idani I ita ce tsari shiga, L ita ce tsari karamin). Hanyar fuskantar saukin magana ita ce hanyar hanyar saukin magana da hanyar rarrin (ko hanyar shiga), da za a iya bayyana daga hukumar kifin baki.

Farkon jikin sama: Jiki sama ita ce batun sauki jiki daga abubuwan da su. Hanyar jiki sama ba ita ce har zuwa karshe. Tsari jiki sama G= mg(idan m ita ce tsari abubuwan, g ita ce ci gaban jiki sama).

Farkon tsarin sauki

Saukin kasa: Lissafi saukin kasa suna nuna hanyar da tsari saukin kasa. Lissafi saukin kasa suna faru daga adadin musamman zuwa adadin hasa ko kiyaye. Tsari saukin kasa ita ce sabbin lissafi wanda yana nuna tsari da hanyar saukin kasa. Misali, a kan saukin kasa da ke shiga daga wani adadin mai tsari, tsari saukin kasa E=kQ/r*r (idani k ita ce sabbin saukin kasa, Q ita ce adadin adadin mai shiga, da r ita ce fadan daga adadin mai shiga).

Saukin magana: Lissafi saukin magana suna nuna hanyar da tsari saukin magana. Lissafi saukin magana suna faru daga N pole zuwa S pole a tafin ta, da kuma zuwa N pole a cikin ta. Tsari saukin magana ita ce sabbin lissafi wanda yana nuna tsari da hanyar saukin magana. Misali, a kan saukin magana da ke shiga daga wani karami mai shiga, tsari saukin magana B=u0I/2Πr (idani u0 ita ce tsari magana a tafin ta, I ita ce tsari shiga, da r ita ce fadan daga karami).

Saukin jikin sama: Lissafi saukin jikin sama suna nuna hanyar jiki sama, har zuwa karshe zuwa kofin duniya. Ci gaban jiki sama ita ce sabbin lissafi wanda yana nuna tsari saukin jikin sama. Tsari ci gaban jiki sama ita ce ya faru a wurare daga birnin duniya.

II. Gudummawa

Suke shiga a kan sauki

Saukin kasa, saukin magana, da saukin jikin sama duka suke shiga a kan sauki, amma suke yi fuskantar zuwa abubuwa a kan su. Suke biyan fuskantar a kan sauki bace suke shiga a kan abubuwa. Misali, adadin a kan saukin kasa zai kasance da fuskantar saukin kasa, alamar magana a kan saukin magana zai kasance da fuskantar saukin magana, da abu a kan saukin jikin sama zai kasance da fuskantar jiki sama.

Tsari sauki duka su ne sabbin lissafi

Tsari saukin kasa, tsari saukin magana, da ci gaban jiki sama duka su ne sabbin lissafi. Suna da tsari da hanyar. Idan an yanayi fuskantar sauki zuwa abu, hanyar tsari sauki yana da muhimmanci. Misali, idan an yanayi fuskantar saukin kasa, saukin magana, da jiki sama, hanyar fuskantar yana da muhimmanci a kan hanyar tsari sauki da fuskantar abubuwan.

Sun dogara da hukumomin addinin da suka fi sani

Saukin kasa, saukin magana, da saukin jikin sama duka su dogara da hukumomin addinin da suka fi sani. Misali, hukumomin Coulomb na nuna haliyar fuskantar saukin kasa daga labaran adadin da fuskantar da fadan; hukumomin Biot-Savart na nuna haliyar saukin magana da ke shiga daga tsari shiga, fadan, da hanyar; hukumomin jikin sama na nuna haliyar fuskantar jiki sama daga labaran tsari da fadan. Wadannan hukumomi suna da muhimmanci a kan addinin da suka fi sani da suke nuna mahimmancin da haliyar sauki.


Ba da kyau kuma kara mai rubutu!
Makarantarƙi:

Tambayar Da Yawanci

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,
01/29/2026
Fahimtar Tashin Gine na Tashin Kawo Masu Zafi
I. Maimaita Neutral Point?A cikin transforma da kuma maimaitarai, maimaita neutral point shine maimaitar tana da aiki a kan yawan winding inda tsari mai zurfi daga wannan maimaitar zuwa har daidai na terminal sama da duka. A cikin diagrammin da ake bayar, maimaita O yana nufin maimaita neutral point.II. Yadda Ake Iya Sabon Duka Don Maimaita Neutral Point?Sauran hanyoyi na elektrik da take sabon duka don maimaita neutral point da kasa a cikin systemin AC three-phase yana nufin sabon dukar neutral
01/29/2026
Kwanciyar Gaji: Yadda Kaɗi, Kungiyar Lami, ko Kyau?
Kwakwalwa mai tsari, kisan gajeru (kisa masu), da kuma tashin kungiyoyi suna iya haifar da fuskantar sanyi na uku. Yakin cewa ake faɗa da haka shi ne abubuwan da suka buƙata don in yi aiki da ƙarfin baƙarƙarun.Kwakwalwa Mai TsariIdan kwakwalwa mai tsari ya haifar da fuskantar sanyi na uku, amma yadda ake kawo waɗanda suka ƙarewa bayanai ba ta ƙarfin ba. Ana ci gaba biyu: kwakwalwa mai tsari mai kofin kirkiro da kwakwalwa mai tsari mai bincike. A cikin kwakwalwa mai tsari mai kofin kirkiro, fuska
11/08/2025
Tattalin da Gudummawa da Turanci na Noma Kirkiyya
Gurbin Da Iya Karya Da Photovoltaic (PV) Na NomaTattalin noma na photovoltaic (PV) yana da muhimmanci mai PV, kontrola, inbirta, batari, da wasu abubuwa masu tashin (batari ba zan iya bukata don tattalin noma na grid). Idan kuna neman cewa an yi amfani da shirye-shiryar gwamnati, ana gaba tattalin noma na PV zuwa wata na off-grid da wata na grid-connected. Tattalin noma na off-grid ke kusa da suka yi aiki biliyan-biliyan baya bayan shirye-shiryar gwamnati. Suna da batari don inganta kyauwar taka
10/09/2025
Aika tambaya
+86
Dauke kake saita fayil
Kwamfuta
Samun IEE Business Application
Yi amfani da IEE-Business app don samun abubuwan aikin, samun halayyin, haɗi da malamai, kuma kai tsauraran takaiddun kasoshin duka lokaci, duka wurin—dole bai karfin takamaltar hulɗin ku na alintakargida da kasuwanci.