ʻO ka haʻawina Microwave ʻo Wonka Donka
ʻO kēia ka papa hāʻule ʻana o Wonka Donka ma ke ʻano electromagnetic spectrum a me nā umu microwave.
ʻO nā microwave kekahi ʻāpana o ka spectrum electromagnetic, ke ʻano o ka "māmā" i nā alapine like ʻole a me nā lōʻihi nalu. ʻO ka mālamalama i kēia hihia, ʻo ia hoʻi nā ʻāpana uila a me nā māla magnetic, kahi ʻāpana liʻiliʻi he kukui ʻike ʻia.Aia ke kiko kiko mai ka radiation me nā hawewe pōkole a me nā alapine kiʻekiʻe a hiki i nā lōʻihi haʻahaʻa a me nā alapine haʻahaʻa.Nā kukuna Gamma, nā kukui X, nā ultraviolet, ʻike ʻia, infrared, microwave a me nā hawewe lekiō.He haʻahaʻa haʻahaʻa ka haʻahaʻa a me ka lōʻihi o ka nalu nalu. Kapa ʻia lākou he "micro" no ka mea he pōkole ko lākou nalu ma mua o nā hawewe lekiō, ʻaʻole no ka mea he mau nalu liʻiliʻi (micro). Hiki i ko lākou nalu nalu ma waena o 1 mm a me 1 m.Hoʻohana ʻia nā microwave no ka hoʻouna ʻana i nā hōʻailona mai nā satelite a me nā kelepona paʻa, a me ka wela i ka meaʻai.ʻO ka umu microwave, a i ʻole ka umu microwave wale nō e like me kā mākou i ʻike ai, ʻike ʻia ma nā hale he nui a he ala wikiwiki a maʻalahi hoʻi e hoʻomaʻamaʻa i ka meaʻai.Hoʻopili ʻia ka radiation electromagnetic i hoʻopuka ʻia e ka umu microwave e nā molekole wai i loko o ka meaʻai. ʻO kēia ke kumu e haʻalulu ai nā molekala wai a wela, a laila e wela ai kāu meaʻai.ʻAʻole maopopo i ke ʻano ʻino o nā microwaves, a ʻaʻohe hopena lōʻihi o ka hoʻomau mau ʻana i nā pae haʻahaʻa i hōʻoia ʻia.Loaʻa i nā umu microwave kekahi mau hiʻohiʻona palekana e pale ai i ka leakage o ka radiation microwave:2. Hoʻolālā kūikawā ʻia ka puka umu microwave e hana wale ke pani ʻia.3. ʻO ka mesh e pale aku iā ʻoe mai ka ʻike maopopo ʻana i loko o ka microwave kekahi mea pale. ʻAʻole lawa ka nui o nā puka i loko o ka pepa metala e hiki ai i nā microwaves ke hele i loko, akā e ʻae i ka mālamalama ʻike e hele mai.
ʻO nā microwave kekahi ʻāpana o ka spectrum electromagnetic, ke ʻano o ka "māmā" i nā alapine like ʻole a me nā lōʻihi nalu. ʻO ka mālamalama i kēia hihia, ʻo ia hoʻi nā ʻāpana uila a me nā māla magnetic, kahi ʻāpana liʻiliʻi he kukui ʻike ʻia.
Aia ke kiko kiko mai ka radiation me nā hawewe pōkole a me nā alapine kiʻekiʻe a hiki i nā lōʻihi haʻahaʻa a me nā alapine haʻahaʻa.ʻEhiku mau wahi o ka pāhawewe i loko o ka spectrum electromagnetic:
Nā kukuna Gamma, nā kukui X, nā ultraviolet, ʻike ʻia, infrared, microwave a me nā hawewe lekiō.
He haʻahaʻa haʻahaʻa ka haʻahaʻa a me ka lōʻihi o ka nalu nalu. Kapa ʻia lākou he "micro" no ka mea he pōkole ko lākou nalu ma mua o nā hawewe lekiō, ʻaʻole no ka mea he mau nalu liʻiliʻi (micro). Hiki i ko lākou nalu nalu ma waena o 1 mm a me 1 m.
Hoʻohana ʻia nā microwave no ka hoʻouna ʻana i nā hōʻailona mai nā satelite a me nā kelepona paʻa, a me ka wela i ka meaʻai.nā microwave
ʻO ka umu microwave, a i ʻole ka umu microwave wale nō e like me kā mākou i ʻike ai, ʻike ʻia ma nā hale he nui a he ala wikiwiki a maʻalahi hoʻi e hoʻomaʻamaʻa i ka meaʻai.
Hoʻopili ʻia ka radiation electromagnetic i hoʻopuka ʻia e ka umu microwave e nā molekole wai i loko o ka meaʻai. ʻO kēia ke kumu e haʻalulu ai nā molekala wai a wela, a laila e wela ai kāu meaʻai.
ʻAʻole maopopo i ke ʻano ʻino o nā microwaves, a ʻaʻohe hopena lōʻihi o ka hoʻomau mau ʻana i nā pae haʻahaʻa i hōʻoia ʻia.Ua like ka hopena o ka hahau ʻana o ka microwave i nā mea ola e like me ka meaʻai; wela a hoʻonui ʻia nā molekala wai, e ʻā ana.
Loaʻa i nā umu microwave kekahi mau hiʻohiʻona palekana e pale ai i ka leakage o ka radiation microwave:1. Hō'ike 'ia ka microwave e nā metala, no laila, ua hana 'ia ka loko o ka umu microwave i mea metala no ka ho'opa'a 'ana a me ka puana 'ana i ka radiation. Kōkua kēia i ka hoʻomaʻamaʻa ʻana i ka meaʻai me ka pale ʻana i nā microwaves mai ka lele ʻana i waho.
2. Hoʻolālā kūikawā ʻia ka puka umu microwave e hana wale ke pani ʻia.
3. ʻO ka mesh e pale aku iā ʻoe mai ka ʻike maopopo ʻana i loko o ka microwave kekahi mea pale. ʻAʻole lawa ka nui o nā puka i loko o ka pepa metala e hiki ai i nā microwaves ke hele i loko, akā e ʻae i ka mālamalama ʻike e hele mai.
