Mene ne dipole lokacin

La'akari, kamar yadda shafi electrodynamics cewa irin wannan dipole lokacin. Elementary cajin yan dako gudãna tare da mike rabo daga shugaba tsarin, wani kai tsaye halin yanzu form. Haka kuma, akwai wani halin yanzu na ce cajin halin yanzu (I * L, inda na - yanzu darajar, L - da tsawon). Bi da bi, da Ampere da dokar ta la'akari da biyu a layi daya halin yanzu cajin a L, jinyar to rashin iyaka. A cikin rufaffiyar madauki ta biyu halves da kishiyar da shugabanci na yanzu, kafa wani halin yanzu dipole. Around kowane daga cikin dipole filin generated vortex, wanda aka halin da kansa dipole cajin halin yanzu daidaitacce perpendicular da jirgin saman a cikin abin da kwane-kwane ne ayi. Shi ne ake kira mai dipole lokacin. Amma tun da muka duba yiwuwar kawai na yanzu aka gyara, sa'an nan ya tafi zuwa ga electromagnetism, wannan lokaci ne ake kira daban. Wani sunan - Magnetic dipole lokacin (am, wani lokacin m).

Yana wakiltar daya daga cikin key fasali na wani abu. An yi imani da cewa dipole lokacin taso saboda da igiyoyin (as a takaice da kuma a macrosystems). Karkashin takaice a wannan yanayin yana nufin zarra: motsi a madauwari falakinsu zargin (electrons) za a iya gani a matsayin wani wutar lantarki. Tun da kayan kunshi na farko barbashi, kowanne daga abin da ma na da lokacinta. Lura cewa, a karkashin na farko barbashi dole ne a fahimci ba kawai curin kwayoyin halittu da sunadaran, amma kuma protons, neutrons, electrons, kuma yiwu ma karami aka gyara. Daga cikin ra'ayinsa na da jimla makanikai da dipole Magnetic lokacin saboda da muhimmi inji juyawa - juya. Duk da haka, wannan zato ta kwanan nan aka ƙara tambaya a cikin hasken da latest filin-barbashi ka'idar. Alal misali, shi ne kullum yarda da wanzuwar ake kira anomalous dipole wanda darajar bambanta daga lissafi lissafi a cikin jimla ka'idar. Amma daga ra'ayinsa filin a cikin abin da Magnetic filin daga wani na farko barbashi ba generated cajin m juya juyawa, kuma shi ne daya daga cikin m aka gyara na electromagnetic filin, mahaukaci dipole sauƙi m. The darajar aka bayyana a matsayin wani musamman tari na jimla lambobin da gyara bangaren juya. Saboda haka, Magnetic lokacin da wani neutron sa dogara a kan samar da makamashi da lantarki halin yanzu sãɓãwar launukansa electromagnetic filin.

Lokacin da kirga da darajar for a kewaye ta amfani da hanyar na na game Bugu da kari daga cikin dipole lokacin da na farko halin yanzu dipole, samar da wata rufaffiyar madauwari madauki.

Dipole lokacin a cikin electrodynamics ƙaddara da dabara:

Pm = S * I * n,

inda na - tamanin da gudãna halin yanzu. S - rufaffiyar madauki area (madauwari). n - vector directed perpendicular da jirgin saman a cikin abin da madauki da aka located. Duk da yake sama dabara ba ya nuna, PM girma kamar yadda vector wanda shugabanci za a iya ƙaddara a san lantarki gargajiya mulkin yatsa (dama-hannu dunƙule): idan juyawa dunƙule hasashen idan aka kwatanta da shugabanci na yanzu ya kwarara, da dunƙule motsi na jiki zo daidai da so vector.

A lantarki filin daga cikin dipole ne daban-daban daga cikin aya cajin filin, na farko, da sanyi daga cikin filin Lines. Tun daga mahangar kimiyyar lissafi kama dipole daidaita tsarin na biyu lantarki zargin, wanda daidai suke da da kayayyaki, da kuma akasin polarity (+ kuma -), daidai layin na tashin hankali a farkon cajin, da kuma a wasu karshen. A cikin hali na daya kawai batu na cajin m Lines diverge a kan kõwane wuri, kamar wani haske kwan fitila.