Igwe Igwe Ọdụdọ Igwe Ọdụdọ CTDG na-adịgide adịgide
Nka nka
◆ The magnetik usoro bụ nke NdFeB ihe na ike magnetik ike, nnukwu magnetik penetration omimi, elu remanence na elu coercive ike, n'ịhụ na a elu magnetik ike ike n'elu nke drum. Ejiri igwe anaghị agba nchara kpuchie usoro magnetik iji hụ na ngọngọ magnet agaghị ada.
◆ The drum ahụ na-mere nke elu-edu igwe anaghị agba nchara, nke nwere ike ọ bụghị nanị melite eyi iguzogide nke drum, kamakwa ịgbatị ndụ ọrụ nke drum, na adabara dị iche iche obi ọjọọ gburugburu.
◆ A na-eji igwe anaghị agba nchara magnetik mee ihe n'etiti ogwe isi nke drum na usoro magnetik iji hụ na ọ dịghị ihe ndọta na-ebufe na isi ihe, si otú ahụ na-eme ka ọrụ ahụ dị mma.