Ho utloisisa Taelo ea Magnetized le Magnetization ea Magnet

Magnetization-of-a-Magnet

Ha u nahana ka makenete, haholo-holo u ka ’na ua lebisa tlhokomelo matleng a eona a hlollang a ho hohela kapa ho leleka lintho tse ling.Leha ho le joalo, na u ne u tseba hore makenete e boetse e na le tataiso e itseng ea magnetization?Ha re keneng botebong ba lefats'e la makenete, 'me re hlahlobe tsela ea makenete le matla a makenete.

Taba ea pele, magnetization ke mokhoa oa ho theha matla a khoheli ka har'a thepa.Matla a khoheli a hlahisoa ka lebaka la ho tsamaisana ha lielektrone ka thepa.Ha lielektrone li tsamaea ka lehlakoreng le le leng, li hlahisa matla a khoheli, ao qetellong a hlahisang makenete.Ka mantsoe a bonolo, magnetization ke mokhoa oa ho theha makenete.

Hang ha makenete e na le makenete, e na le tataiso e tobileng ea magnetization.Ena ke tataiso eo lielektrone li tsamaellanang ho eona, 'me e khetholla boitšoaro ba makenete.Ka mohlala, haeba u na le abar magnet, tataiso ea magnetization e tla ba ka bolelele ba bar.

Ntle le tataiso ea magnetization, makenete e boetse e na le lipalo tse peli tsa makenete - leboea le boroa.North pole e hoheloa ke poleiti e ka boroa ea makenete e 'ngoe, ha North pole e leleka leboea la makenete e 'ngoe.Ho joalo le ka palo e ka boroa.Ketsahalo ena e tsejoa e le magnetic polarity.

Joale, a re ke re kene ka har'a nitty-gritty ea kamoo tataiso ea makenete e amang boitšoaro ba makenete.Tsela ea magnetization ea makenete e lekanya matla a matla a eona a khoheli.Ha tataiso ea magnetization e le bolelele ba makenete ea bar, e fella ka matla a khoheli a matla.Ka lehlakoreng le leng, haeba tataiso ea magnetization e le bophara ba makenete, e fella ka matla a khoheli a fokolang.

Ho feta moo, tataiso ea magnetization e boetse e ama matla a khoheli a makenete.Mohlala, makenete e nang le tataiso ea eona ea mabone e tlohang karolong e ka leboea ho ea karolong e ka boroa e tsejoa e le makenete "e tloaelehileng".Limanete tsena li boloka matla a tsona a khoheli le ka mor'a hore li tlose lebala le li entseng ka matla.

Ka lehlakoreng le leng, makenete e nang le tataiso ea eona ea magnetization e potolohang selikalikoe sa cylinder e bitsoa makenete ea "demagnetized".Limanete tsena li lahleheloa ke matla a tsona a khoheli kapele ka mor'a hore li tlose matla a tsona a khoheli.Thepa ena e na le thuso bakeng sa lits'ebetso tse ngata, ho kenyelletsa le likhoele tsa likarete tsa mokoloto le li-hard drive tsa khomphutha.

Ka kakaretso, tataiso ea magnetized le magnetization ke likarolo tse peli tsa bohlokoa tsa boitšoaro ba makenete tse sa lokelang ho hlokomolohuoa.Ho utloisisa mehopolo ena ho ka u thusa ho etsa liqeto tse nang le tsebo ha u khetha limakete bakeng sa lits'ebetso tse fapaneng.Ho feta moo, e ka fana ka temohisiso ea hore na limakete li ka sebelisoa joang ka katleho le ka nepo.

Ho akaretsa, magnetization ke mokhoa oa ho theha matla a khoheli ka har'a thepa, 'me tataiso ea magnetized ke tsela eo lielektrone li hokahantsoeng ka eona.Sena se ama ka kotloloho matla le thepa ea matla a makenete a makenete.Magnetic polarity e khethoa ke lipalo tse ka leboea le boroa tsa makenete, tse hohelang kapa ho leleka limakenete tse ling.Ka ho utloisisa lintlha tsena, re ka ananela ho rarahana ha limakete le bohlokoa ba tsona bophelong ba rona ba letsatsi le letsatsi.

matla a khoheli


Nako ea poso: Phup-09-2023