Kodi Maonekedwe a Magnet Amakhudza Mphamvu Yake?

Yambitsani:

Maginitondi zinthu zosangalatsa zomwe zimagwira ntchito yofunika kwambiri pa moyo wathu watsiku ndi tsiku, kuyambira ukadaulo womwe timagwiritsa ntchito mpaka kugwiritsa ntchito sayansi ndi mafakitale. Funso losangalatsa lomwe nthawi zambiri limabuka ndi lakuti kodimaginito amitundu yosiyanasiyanazimakhudza mphamvu zake. M'nkhaniyi, tiona bwino ubale womwe ulipo pakati pa mawonekedwe a maginito ndi mphamvu ya mphamvu yake ya maginito.Kuphatikiza apo, timaperekamphete ya magsafezanu.

Chidziwitso choyambirira cha maginito:

Musanafufuze zotsatira za mawonekedwe, ndikofunikira kumvetsetsa mfundo zoyambira za maginito. Maginito ali ndi mitengo iwiri - kumpoto ndi kum'mwera - yofanana ndi mitengo yotsutsana ndipo mitengo yotsutsana imakopana. Mphamvu ya maginito nthawi zambiri imayesedwa ndi mphamvu yake ya maginito, yomwe ndi dera lozungulira maginito komwe mphamvu yake imatha kuzindikirika.

Maginito a Bar:

Maginito a bar angakhale ndi mphamvu yaikulu ya maginito mbali zina poyerekeza ndi maginito a mawonekedwe ena, monga maginito ozungulira kapena ozungulira. Izi zili choncho chifukwa mawonekedwe a maginito a bar amalola maginito kuyenda mozungulira kwambiri kumapeto.

Maginito a Disc:

Mawonekedwe amaginito a discZimakhudzanso magwiridwe antchito a maginito, kuphatikizapo mphamvu ya mphamvu ya maginito. Maginito a disk amatha kuwonetsa makhalidwe osiyanasiyana m'njira zosiyanasiyana poyerekeza ndi maginito a mawonekedwe ena.

Maginito a Mphete:

Mawonekedwe amaginito a mpheteZimakhudzanso momwe maginito amagwirira ntchito. Maginito a mphete ali ndi mawonekedwe apadera poyerekeza ndi mawonekedwe ena a maginito. Mu maginito a mphete, mphamvu ya maginito imakhala pafupi ndi pakati pa mphete. Kapangidwe kameneka kangapangitse mphamvu ya maginito kukhala yamphamvu, ndipo pakhoza kukhala mphamvu ya maginito yambiri m'chigawo chapakati cha mphete.

Mmene Mawonekedwe Amakhudzira Mphamvu ya Maginito:

Malo Owonekera Pamwamba ndi Kuwonekera: Chinthu chimodzi chomwe chingakhudze mphamvu ya maginito ndi malo ake pamwamba. Maginito okhala ndi malo akuluakulu pamwamba amakhala ndi malo ambiri oti mizere ya maginito ikhalepo, zomwe zingawonjezere mphamvu zawo zonse. Ichi ndichifukwa chake maginito athyathyathya komanso otakata amatha kuwonetsa mphamvu zosiyanasiyana zamaginito kuposa opyapyala komanso ataliatali.

Kufanana kwa Mawonekedwe: Kufanana kwa mawonekedwe a maginito kumachitanso gawo. Maginito omwe amasunga mawonekedwe ofanana amakhala ndi kufalikira kofanana kwa mizere ya maginito, zomwe zimapangitsa kuti mphamvu ya maginito ikhale yolimba komanso yodziwikiratu. Maginito osakhala ndi mawonekedwe okhazikika amatha kusokonezeka ndi maginito.

Kugwirizana kwa Maginito ndi Domain: Kapangidwe ka maginito kangakhudze momwe maginito ake amagwirizanirana - madera ocheperako kumene maginito a atomiki amagwirizanirana ndi ma poles awo. Mu mawonekedwe ena, monga maginito ataliatali kapena ozungulira, kukwaniritsa kulumikizana kwabwino kwa domain kungakhale kovuta kwambiri, komwe kungakhudze mphamvu ya maginito.

Zitsanzo za Dziko Lenileni:

Maginito a CylindricalMu Makina a MRI: Mu gawo la zamankhwala, maginito ozungulira amagwiritsidwa ntchito kwambiri mu makina a MRI. Mawonekedwe ake amapangidwa mosamala kuti apereke mphamvu ya maginito yofanana komanso yamphamvu yofunikira pakujambula mwatsatanetsatane.

Maginito Osalala mu Sipika: Maginito osalala, ofanana ndi disc nthawi zambiri amagwiritsidwa ntchito mu sipika. Malo akuluakulu amalola kuti mphamvu yamaginito ikhale yolimba kwambiri, zomwe zimathandiza kuti sipikayo igwire bwino ntchito.

Mapeto:

Ngakhale mawonekedwe a maginito amakhudza mphamvu zake zamaginito, ndikofunikira kudziwa kuti zinthu zina, monga kapangidwe ka zinthu ndi njira zopangira, zimagwiranso ntchito yofunika kwambiri. Mainjiniya ndi asayansi amaganizira mosamala momwe angagwiritsire ntchito posankha mawonekedwe a maginito kuti akonze mphamvu zamaginito ndi magwiridwe antchito. Ubale pakati pa mawonekedwe ndi mphamvu umawonjezera gawo losangalatsa pakuphunzira ndi kugwiritsa ntchito maginito, ndikukankhira malire a zomwe zingatheke m'magawo osiyanasiyana aukadaulo ndi sayansi. Ngati mukufunafakitale yamaginito, Chondefunsani nafe.