Akukho mgangatho ufanayo wokomelela kweemagnethi ezinamandla. Iimpawu eziphambili kukulahleka kwamagnetic, imveliso yamandla kazibuthe, kunye nohlobo lwemveliso yamandla kazibuthe. Iindidi ezahlukeneyo zemagnethi ezomeleleyo ze-NdFeB zinokuchongwa ngumsebenzi weGaussian kunye nomgangatho kunye nokusebenza kwalo magnethi kunokuchongwa ngokomsebenzi weGaussian. Logama nje imveliso yamandla emagnethi isekwe kwisixhobo sokubona iimpawu, akukho mgangatho unjalo wokuvavanya abathengi.
I-Magnet ligama nje eliqhelekileyo, elibhekiselele kwi-magnetism, kwaye ukwakheka kokwenyani akuqulathanga intsimbi. Imeko yentsimbi esulungekileyo ngokwentelekiso ngokwayo ayinayo imagnethi eyomeleleyo. Kuphela xa isoloko isondela kwimagnethi eyomeleleyo iya kuthi inkqubo yokungeniswa ivelise imagnethi. Ngokuqhelekileyo, ezinye izinto ezingcolileyo ezifana nekhabhoni zongezwa kwimagnethi eyomeleleyo ukwenza imagnethi isebenze ngokuzinzileyo. Ayizukunciphisa kuphela inkululeko ye-elektroniki yeshishini kwaye yenze kube nzima ukuqhuba umbane.
Ngoko ke, xa umsinga unokudlula, i-bulb yokukhanya ayiyi kukhanyisa. Intsimbi yinto eqhelekileyo yamagnetic, kodwa abafundi abaninzi baye baqulunqa ezinye izinto zempucuko ukuba zibe nemagnethi eyomeleleyo. Umzekelo, iingxaki ezininzi ezinemagnethi ezinamandla zingumxube we-neodymium, i-iron, kunye ne-boron. .
Amandla umazibuthe avela kumhlaba ozibuthe oveliswe ngokwawo, kwaye ukunikezelwa kwemagnethi ngokwawo yintsimi ye-electromagnetic, eyahluke kwintsimi ye-electromagnetic field/magnetic field enokuguqulwa ngokuthe ngqo ibe ngamandla. Ngokuqhelekileyo, indawo emisiweyo yamagnetic inokuveliswa kuphela ngumsebenzi ohambelana nomqhubi. Impembelelo yokutshintsha intsimi yamagnetic. Ngoko ke, umazibuthe yinxalenye ebalulekileyo yejenereyitha. Kakade ke, ijenereyitha yale mihla ayiyomfuneko ukuba ibe yimagnethi ukuze ivelise umhlaba wemagnethi, isenokuba yicoil ejikozayo ukuvelisa imagnethi eyaneleyo!
Ixesha lokuposa: Aug-22-2022
