magnet nwere ike imebi ekwentị?

magnet nwere ike imebi ekwentị?

Ekwentị mkpanaaka aghọwo ngwaọrụ dị mkpa maka ọtụtụ n'ime anyị n'ụwa nke oge a.Ọ bụ ngwaọrụ anyị na-ebugharị anyị n’ebe ọ bụla anyị na-aga, ọ bụghịkwa ihe ọhụrụ ka anyị na-akpakọrịta na magnetik ná ndụ anyị kwa ụbọchị.Ụfọdụ ndị mmadụ ewelitela nchegbu banyere ma magnetik anyị na-ezute nwere ike imebi ekwentị anyị.Na blọọgụ a, anyị ga-enyocha ajụjụ a n'ụzọ zuru ezu, na-enyocha sayensị dị n'azụ ya ma lelee ihe ọ pụtara maka ndị na-eji ekwentị mkpanaaka.

Sayensị nke magnet

Iji ghọta ma magnetik nwere ike imebi ekwentị anyị, anyị kwesịrị ibu ụzọ ghọta sayensị dị n'azụ magnet.Igwe ndọta nwere ogwe abụọ, ogwe ugwu na ogwe ndịda, ha na-emepụta oghere magnetik gbara ha gburugburu.Mgbe magnet abụọ batara na kọntaktị, ha nwere ike ịdọta ma ọ bụ ịchụghachi ibe ha dabere na nghazi nke okporo osisi ha.Igwe Igwe Ọdụdọ nwekwara ike ịmepụta oghere electromagnetic mgbe ọkụ eletrik gafere ha.

Ọtụtụ ekwentị mkpanaaka nke ọgbara ọhụrụ na-eji batrị lithium-ion, nke na-ewepụta oghere electromagnetic mgbe ọ na-ebufe.Ebe a nwere ike igbochi oghere electromagnetic ndị ọzọ dị nso, nke mere ụfọdụ ndị na-eche na magnet nwere ike imebi ekwentị ha.

Ụdị magnetik

Enwere ọtụtụ ụdị magnetik dị iche iche, nke ọ bụla nwere njirimara na ike ya.Ụdị magnetik ndị mmadụ na-ezutekarị na ndụ ha kwa ụbọchị bụ neodymium magnetik, nke a na-ahụkarị n'igwe ekwentị magnetik, magnetik fridge na ihe ndị ọzọ dị n'ụlọ.Ihe ndọta ndị a dị obere ma dị ike, ha na-emepụta oghere magnetik siri ike.

Ụdị ihe ndọta ndị ọzọ na-agụnye magnetik ferrite, nke a na-ejikarị eme ihe na moto eletrik na ndị na-emepụta ọkụ, na samarium-cobalt magnet, nke a na-eji na ekweisi na ngwá ọrụ ndị ọzọ a na-ege ntị.Ihe ndọta ndị a n'ozuzu esighi ike ka magnetik neodymium, mana ha ka nwere ike iwepụta oghere magnetik nke nwere ike igbochi ekwentị mkpanaaka.

Ụdị Igwe Ọdụdọ

Magnet nwere ike imebi ekwentị?

Ihe njide ekwentị magnetik

Azịza ya dị nkenke bụ na o yighị ka magnetik ga-emebi nnukwu ihe na ekwentị mkpanaaka nke oge a.Emebere ekwentị mkpanaaka ka ọ nagide nnyonye anya elektrọnik, na oghere ndọta nke ọtụtụ magnetik na-emepụta kwa ụbọchị adịghị ike nke ọma iji merụọ ahụ.

Agbanyeghị, enwere ọnọdụ ụfọdụ ebe magnetik nwere ike imebi ekwentị.Dịka ọmụmaatụ, ọ bụrụ na ekpughere ekwentị na oghere magnetik siri ike, ọ nwere ike ịkpaghasị ọrụ nke akụrụngwa dị n'ime ekwentị.Nke a bụ ya mere a na-atụ aro ka ị dobe ekwentị gị pụọ na magnetik siri ike, dịka nke eji na igwe MRI.

Ihe ọzọ nwere ike ime bụ na magnetik nwere ike igbochi kọmpas ekwentị, nke nwere ike ịkpata nsogbu na GPS na ọrụ ndị ọzọ dabere na ọnọdụ.Nke a bụ ya mere na anaghị atụ aro ka iji njide ekwentị magnetik n'ime ụgbọ ala, n'ihi na ha nwere ike itinye aka na kọmpas ekwentị wee bute data ọnọdụ na-ezighi ezi.

Mmetụta bara uru maka ndị ọrụ ekwentị

Yabụ, kedu ihe ihe a niile pụtara maka ndị ọrụ ekwentị?Isi okwu bụ na ọ dị mma iji ekwentị gị gburugburu ihe ndọta kwa ụbọchị, dị ka nke a na-ahụ na igwe nju oyi na ihe njide ekwentị magnetik.Agbanyeghị, ọ bụrụ na ị na-eji njide ekwentị magnetik n'ime ụgbọ ala gị, ọ dị mma ijide n'aka na ọ naghị etinye aka na kọmpas ekwentị gị.

Ọ bụrụ na ị na-eji igbe ekwentị nwere mgbachi magnetik, o yighị ka nke a ga-emebi ekwentị gị.Agbanyeghị, ọ bụrụ na ọ dị gị mkpa, ịnwere ike ịhọrọ ikpe na-enweghị mgbachi magnetik, ma ọ bụ nke nwere ndọta adịghị ike.

Ọ bụrụ na ị ga-anọ na gburugburu ebe nwere oghere ndọta siri ike, dịka igwe MRI, ọ dị mkpa idobe ekwentị gị nke ọma site na isi iyi magnetism.Nke a nwere ike ịpụta ịhapụ ekwentị gị n'ime ụlọ ọzọ, ma ọ bụ gbanyụọ ya kpamkpam.

N'ikpeazụ, ọ bụ ezie na n'ụzọ doro anya, magnetik nwere ike imebi ekwentị, o yighị ka magnetik kwa ụbọchị.


Oge nzipu: Eprel-06-2023