Uyini umehluko phakathi komjikelezo kazibuthe nezici ezibonakalayo zikazibuthe oqinile

Umehluko omkhulu phakathi kwe-magnetic circuit kanye ne-circuit physical properties imi kanje:
(1) Kukhona izinto ezinhle zokuqhuba izinto ngokwemvelo, futhi kukhona nezinto ezivikela amandla amanje.Isibonelo, ukumelana kwethusi yi-1.69 × 10-2qmm2 / m, kanti leyo yerabha cishe izikhathi ezingu-10.Kodwa kuze kube manje, azikho izinto ezitholakele ezivimbela i-magnetic flux.I-Bismuth inokufinyeleleka okuphansi kakhulu, okungu-0. 99982μ.Ukungena komoya kungu-1.000038 μ.Ngakho-ke umoya ungathathwa njengento ene-permeability ephansi kakhulu.Izinto ezingcono kakhulu ze-ferromagnetic zinokufinyelela okulinganiselwe okungaba ngu-10 kuya kumandla wesithupha.

(2) Okwamanje ukugeleza kwezinhlayiya ezishajiwe ku-conductor.Ngenxa yokuba khona kokumelana ne-conductor, amandla kagesi asebenza ezinhlayiyeni ezikhokhisiwe futhi adla amandla, futhi ukulahlekelwa kwamandla kuguqulwa kube amandla okushisa.I-flux yamagnetic ayimeli ukunyakaza kwanoma iyiphi i-particle, futhi ayimeli ukulahlekelwa amandla, ngakho-ke lesi sifaniso akudingekile.Isekhethi kagesi kanye nesekhethi kazibuthe zihlukene impela, ngayinye inenqwaba yayo yangaphakathi.Ukulahlekelwa, ngakho isifaniso sikhubazekile.Isekhethi kanye nesekhethi kazibuthe azifani, ngayinye inencazelo yayo engokomzimba engabuzwa.

Amasekhethi kazibuthe axega:
(1) Ngeke kube khona ukunqamuka kwesifunda kumjikelezo kazibuthe, i-flux kazibuthe ikhona yonke indawo.
(3) Iziyingi kazibuthe cishe azinamugqa.Ukungabaza kwezinto ze-Ferromagnetic akunamugqa, ukungabaza kwegebe lomoya kuqondile.Umthetho kazibuthe wesekethe ye-ohm nemiqondo yokungabaza ebalwe ngenhla iyiqiniso kuphela kububanzi bomugqa.Ngakho-ke, ekwakhiweni okusebenzayo, ijika le-bH livame ukusetshenziselwa ukubala indawo yokusebenza.
(2) Njengoba ingekho into engezona uzibuthe, i-flux kazibuthe ayivinjelwe.Ingxenye kuphela ye-flux kazibuthe egeleza kumjikelezo ozibuthe oshiwo, bese enye ihlakazeke esikhaleni esizungeze umjikelezo kazibuthe, obizwa ngokuthi ukuvuza kazibuthe.Ukubala okunembile kanye nesilinganiso salokhu kuvuza kwe-magnetic flux kunzima, kodwa akunakuzitshwa.