igbe igbe akwa kaadiboodu nwere ike imebi akwụkwọ nwere mmechi magnetik
kaadiboodu maka igbe nkwakọ ngwaahịa a, kaadiboodu dị elu na-eme ka igbe ahụ sie ike zuru oke. nhazi ihe owuwu dị mfe na-enyere aka ikpokọta igbe ahụ ngwa ngwa. Igwe ndọta n'ihu iji nyere aka mechie igbe ahụ nke ọma. Nke a bụ igbe nkwakọ ngwaahịa okomoko ga-abụkwa igbe onyinye. Ọ ga-adabara ịkwakọba uwe , n'okpuru uwe , nkwakọ ngwaahịa mmanya , nkwakọ ngwaahịa okpu , nkwakọ ngwaahịa ịchafụ , nkwakọ ngwaahịa ụmụaka , igbe uwe akwa , nkwakọ ngwaahịa uwe ogologo ọkpa .
Igbe onyinye kaadị okomoko ọ bụghị naanị nwere ike ịme nkwakọ ngwaahịa dị mma yana nwekwara ike inye onye ahịa gị ahụmịhe ịzụrụ mara mma. Igbe mara mma na-eme ka ngwaahịa gị dịkwuo oke ọnụ ma baa uru.