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 ebangeni lomugqa. 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, kanti enye ihlakazeka esikhaleni esizungeze isifunda kazibuthe, esibizwa ngokuthi ukuvuza kazibuthe. Ukubala okunembile kanye nesilinganiso salokhu kuvuza kwe-magnetic flux kunzima, kodwa akunakuzitshwa.