Site na mmepe nke sayensị na teknụzụ na-aga n'ihu, a na-eji oriọna LED na-amụbawanye n'ọhịa nke ọkụ. E jiri ya tụnyere oriọna ọdịnala, oriọna LED nwere ọtụtụ uru, nke na-eme ka ọ bụrụ ngwa ọkụ kachasị mma.
Nke mbụ, oriọna LED nwere ogologo ndụ. Igwe ọkụ ọkụ nkịtị nwere obere ndụ ọrụ ma enwere ike iji ya mee ihe maka ọtụtụ puku awa, mana ndụ ọrụ nke oriọna LED nwere ike iru iri puku kwuru iri puku awa. Nke a bụ n'ihi na oriọna LED na-eji ihe semiconductor na-enweghị ihe ndị na-adịghị ike dị ka filament, ya mere ha nwere ogologo ndụ ọrụ.
Nke abuo, mmetụta nchekwa ike nke oriọna LED pụtara ìhè. Oriri ike nke oriọna LED bụ naanị ihe dị ka ọkara nke oriọna ọdịnala, yana ọ naghịkwa emetọ gburugburu ebe obibi. N'okpuru otu mmetụta ọkụ ahụ, oriọna LED nwere ike ịchekwa ọtụtụ ọkụ eletrik, si otú ahụ belata oriri ike.
Na mgbakwunye, mbelata agba nke oriọna LED dị ezigbo mma. Ìhè nke oriọna ọdịnala nwere ọtụtụ ebili mmiri nke ìhè, nke ga-emepụta agbagọ agba. Ìhè nke oriọna LED nwere naanị ogologo waveleng chọrọ, nke nwere ike iweghachi agba nke ọma, na-eme ka mmetụta ọkụ ahụ dịkwuo mma.
N'ikpeazụ, ọrụ nchekwa nke oriọna LED dị elu. Ọkụ ọdịnala na-eji ọkụ eletrik dị elu, nke na-enwekarị ike ịgbapụta na ihe egwu nchekwa ndị ọzọ. Ọkụ ọkụ LED na-eji ọkụ eletrik dị ala, arụmọrụ nchekwa dị elu, nwere ike zere ihe mberede nchekwa nke ọma.
Na nchịkọta, oriọna LED nwere ọtụtụ uru, gụnyere ogologo ndụ, nchekwa ike, mbelata agba dị mma, na arụmọrụ nchekwa dị elu. Site na mmepe nke teknụzụ na-aga n'ihu, a kwenyere na ntinye ngwa nke oriọna LED ga-adịwanye ukwuu ma bụrụ ihe kachasị mkpa n'ọhịa ọkụ n'ọdịnihu.
Oge nzipu: Jul-10-2023