Nā ʻenehana ʻenehana kaʻa ʻokoʻa

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Nā ʻōpuʻu halogen: ke pāʻani nei

Inā kaupalena ke ola o nā kukui (artificially ...), a laila e mau ana ka pōmaikaʻi e hiki ke hoʻololi iā ʻoe iho (pono, pili ia i ka manawa ...) a ma ke kumu kūʻai haʻahaʻa.

Hana ʻia kahi kukui halogen ma ke kumu e like me ke kukui maʻamau, koe wale nō ka mea i hoʻomaikaʻi ʻia. ʻO ka ʻoiaʻiʻo, e pili ana ia i ka hoʻomālamalama ʻana o ka filament me ka radiation, e koi ana iā ia e hele ma lalo o ka hana o ka uila. Akā he aha ka uila?

Inā ʻakaʻaka kekahi i kēia nīnau, kono wau iā lākou e wehewehe i ka ʻeleʻele a me ke keʻokeʻo i ke ʻano maoli ... ʻo ia. ʻO ka hōʻuluʻulu ʻana i hoʻokahi huaʻōlelo, e ʻōlelo wau he electron ... ʻaʻole wau he physicist, akā me koʻu ʻike haʻahaʻa e hoʻāʻo wau e hoʻomālamalama iā ʻoe (pēia!). A pono e hoʻopili koke ka poʻe akamai a / a hoʻoponopono i kekahi mau ʻōlelo.

No ka hoʻomaka hou ʻana mai ka hoʻomaka ʻana, pono ʻoe e ʻike i kēlā me kēia mea paʻa a ʻike ʻia (ka wai, ke kinoea, ka pōhaku, koʻu lauoho, lāʻau ... I ka pōkole, nā mea āpau!) Ua haku ʻia me kahi mea ʻike ʻole a kokoke paha i kapa ʻia mākou he atom (ʻaʻole mākou e kamaʻilio ma aneʻi e pili ana i ka mea ʻeleʻele a i ʻole ka ikehu ʻeleʻele ʻē aʻe, ka mea i lilo i mea maʻamau i ka Universe ma mua o ka mea "maʻamau" i ʻike ʻia e mākou). ʻO ka atom he "mea" i haku mua ʻia me ka ʻole (a ʻae, inā mākou e hoʻoneʻe i ka mea ʻole mai nā ʻātoma i kūkulu ʻia ka Empire State Building, e hoʻopau mākou i kahi mea e like me ka nui o ka hua raiki! like ka nui o ka hale kiaʻi...). Ma waho aʻe o ka hakahaka, aia ma ke kikowaena kekahi nucleus liʻiliʻi i hana ʻia me nā protons a me nā neutrons (i hoʻopili pū ʻia e ka "ikaika ikaika," kekahi o nā pūʻali elemental e noho ana i ke ao holoʻokoʻa). ʻO nā electrons kaulana (ʻoi aku ka liʻiliʻi!), hiki iā ia ke hele a puni i nā mea ʻē aʻe. A laila hiki iā mākou ke hoʻokaʻawale i kēia mau ʻātoma ma ke ʻano he "ʻili" o ka atom, e like me ka ʻili. ʻO ka pilikia, ʻo ia ka mea a me ka nalu (ʻo ka poʻe physicists nui loa he paʻakikī ke wehewehe i kēia) ... A, ma luna o nā mea āpau, hoʻokomo lākou i ka uila.

Ke hele ka au i loko o kahi metala, hele maoli nā electrons ma ia. Inā hele ka heluna nui o lākou ma ka uea, hiki mai kahi plug i mea e wela ai ka wela! Ana ʻia kēia ikaika ma nā amperes. A i ka wā e wela ai ka uwea e ʻā ana. ʻO ka mea pōʻino, i ka wā e kau ai ke kaula i ka lewa, e hāʻawi koke i ke ala. No laila, ʻo nā kukui he envelop aniani e hoʻokaʻawale ai i ka uwea ma waho, a ʻo ka loko o loko, ʻo ia hoʻi, ua wehe mākou i nā ʻātoma āpau i hana i ka lewa. ʻOiai nā mea a pau, pau ka filament i ka manawa a ma hope a hāʻawi i kahi ʻuhane, ʻoiai ʻo ka programmed obsolescence invades i ke ao Komohana ... ʻOiaʻiʻo, e hana i kahi kukui incandescent e mau no nā makahiki. He maʻalahi ke kauwela. hiki ke loaa. Ma keʻano he hōʻoia - he'ōpuʻu kukui (ʻo ia paha ka mea kaulana loa ma ka honua), i'ālohilohi i kaʻoihana ahiʻAmelika no nā makahiki he haneli. Inā hoʻomanaʻo pololei wau, paʻi mau ʻia kēia e ka webcam, e nānā iā ia ma ka pūnaewele!

No ka hōʻuluʻulu ʻana, ke hele nei mākou i nā electrons ma kahi filament metala, e hāʻawi ana i ka wela e hoʻomālamalama i kēia filament kaulana ...

No ka ʻike, he aha ka mea e hoʻokaʻawale ai i kahi mea conductive mai kahi mea insulating helu o nā electrons i kaapuni i ka papa hope (no ka mea, ua poina iaʻu e kuhikuhi i nā electrons revolve a puni ka nucleus ma kahi ala kūikawā, ma nā papa like ʻole me nā lula i hoʻokumu ʻia ...). Ua ʻike pono ʻoe i ke ʻano o ka hana ʻana o ka ʻōpuʻu kukui, a ʻoi aʻe paha!

Eia kahi puʻupuʻu H7 i puhi ʻia. Ua haehae ʻia ka filament ma lalo o ka ipu ... Ua hoʻopau ka wela.

ʻO ka mea hope loa, aia ka ʻokoʻa ma waena o ke kukui maʻamau a me ka mana halogen i loko o ke kinoea i hoʻokomo ʻia i loko o ke kukui: ʻākea (no laila ʻaʻohe mea) no ke kukui "maʻamau" a me ka iodine a me ka bromine no ka halogen.

nā mea maikaʻi

• ʻAʻole kūʻai aku i ka hana ʻana (a no laila kūʻai!)
• ʻO ke kukui pololei loa

nā meaʻino

• ʻAʻole kahi ola lawelawe kūikawā (ʻoiai ʻo ka hōʻoia ʻana o nā hōʻailona ʻaʻole kēia ka hihia)
• ʻAʻole ʻoi aku ka maikaʻi o ka hoʻohana ʻana i ka uila (no laila, kūpono kēia, wela loa lākou)

Xenon kukui

ʻAʻole mamao loa ke kumu o ka xenon mai ke kukui kukui maʻamau. ʻOiaʻiʻo, ʻo kēia manawa e pili ana i ka hoʻouna ʻana i ka uila (ʻo kēlā mau electrons liʻiliʻi kaulana!) I loko o ke kinoea, ʻaʻole wale ka filament. A ʻike ʻoe i ke aha? Kapa ʻia kēia kinoea ʻo Xenon!

I ka pōkole, hele mākou i kēia manawa a ʻā ke kinoea!

No ke aha ke kumu kūʻai nui? ʻAe, he ʻano like ka manaʻo me ke gula, platinum, caviar ... Kakaʻikahi loa a no laila ke kumukūʻai loa. I kēia manawa ua maopopo iā ʻoe ke kumu i koi ʻia ai ʻoe i ke kālā nui e pani ai.

ʻO kēia māhele 4 A1 ke kukui me ka xenon a me nā kukui holo o ke ao me nā LED.

Inā alakaʻi nā optics e manaʻoʻiʻo e pili ana mākou i kahi LED piha, ʻoiaʻiʻo he hui pū ʻo xenon (ke kukui nui, ka nui) a me kahi LED (nā mea ʻē aʻe)

nā mea maikaʻi

• ʻOi aku ka lōʻihi
• ʻOi aku ka ikaika o ke kukui ma mua o ka halogen a me nā LED, akā ʻoi aku ka maikaʻi ma mua o ka laser (e ʻike ma lalo o ka ʻaoʻao)

nā meaʻino

• He kinoea kakaikahi ka Xenon a no laila ke kumukūʻai

Ke kukui LED (diode ma Palani)

Hoʻohana ʻia nā LED, e like me nā ʻōpuʻu kukui maʻamau, i mua a i hope. Eia ka hoʻohālikelike i lawe ʻia mai ka papa inoa o ka Series 3. ʻO kekahi mana he 100% halogen, ʻo kekahi he hui ʻana o ka halogen a me LED, a ʻo ka hope loa he LED piha kahi i loaʻa wale ai.

ʻO ia wale nō ka LED optics o ka Q3 restyled

ʻAe, inā maʻalahi ka hoʻomaopopo ʻana i nā ʻenehana mua ʻelua, a laila me nā LED i emi iki. E waiho maʻalahi (ua kūpono iaʻu ..), he ʻōnaehana ʻekolu mau papa i loaʻa ma luna o kekahi, i kapa ʻia:

1. ʻĀpana hoʻokele
2. Hui kapu
3. Hui Valence

Ke hala mākou i kahi electron (e like mau. Pehea mākou e hana ai me ka ʻole o lākou!) Mai ka mua a i ka hope, hoʻokuʻu ʻia kahi photon. ʻO ka mea pōʻino, ʻaʻole hiki iaʻu ke wehewehe i ke kumu a pehea, pono wau e lilo i physicist. Eia nō naʻe, no ka poʻe ʻike liʻiliʻi, e hoʻomanaʻo wau iā ʻoe he māmā ke photon, a ʻoi aku ka maikaʻi, he ʻāpana kukui! ʻO ke kumu, hana ʻia ka māmā me nā ʻano hua liʻiliʻi e like me nā electrons, he mea ia a he nalu (ua hōʻoia ʻia kēia ma ka makemakika a me ka hoʻokolohua, no laila mai kānalua). E ʻike i ke Kauka Quantum ma Youtube inā makemake ʻoe e kahaha i ke ʻano o ka electron, aia kahi mea e nīnau ai i kāu manaʻo ua ʻike ʻoe...

Hoʻohana ka A8 i hoʻolaʻa hou ʻia i nā kukui LED matrix e hoʻohuli ʻakomi i ke kukui kiʻekiʻe.

A eia ka 308 i ka mana maʻamau (halogen) a me ka LED piha (nā kukui a me nā kukui o ke ao). ʻOiaʻiʻo, ʻo kēia ka lalo, i lako me nā LED ...

nā mea maikaʻi

• E lilo nā LED ikaika loa i waiwai nui no nā kaʻa uila, pono e mālama i nā mea hoʻohana a pau. E hoʻomaopopo hoʻi ke ʻimi nei mākou i nā LED hou aʻe no ka kukui kaʻa o loko.
• ʻAʻole pipiʻi ka nui o nā LED. Eia naʻe, hāʻawi ʻia i ka nui o nā formats i hoʻolālā ʻia no nā kaʻa, a me nā kumukūʻai hoʻomohala e pono e hoʻihoʻi ʻia (e hiki mai ka ʻoihana waiwai i ka manawa, a manaʻo wau me ka wikiwiki), hoʻopau mākou i kahi huahana ʻoi aku ka uku. No laila, hiki ke hoʻonohonoho ʻia kēia ʻāpana (i ka makahiki 2014) i mau hemahema.
• ʻAe i nā mea kūkulu hale e hauʻoli i ka māmā! ʻOi aku ka maʻalahi o ka haʻihaʻi ʻana ma ke koho ʻana i ke ʻano kūpono ma mua o ka haku ʻana, e koi ana i ke kukui e hoʻokuʻu i nā reflectors ...

nā meaʻino

• ʻOi aku ka maikaʻi o kā lākou hana i ka wā wela.
• ʻAʻole i ʻoi aku ka maikaʻi ma mua o nā ʻōpuʻu kukui kahiko (koe ke ʻole, ʻoiaʻiʻo, pālua ʻoe i ka helu)
• E ʻae i ka hoʻohana ʻana i ka ʻenehana i kapa ʻia ʻo High Beam Assist ma Mercedes (e ʻike i ke kiʻi lalo) i loaʻa mai nā brand premium. ʻO ia hoʻi, aia mākou i loko o ka hale kukui piha, a na kēia mea uila e hoʻomalu i ke kukui i ʻole e hoʻolohilohi i ka poʻe hele. ʻOiaʻiʻo, aia nā kukui LED i nā diodes, kēlā me kēia mea e hoʻomālamalama i kahi ʻāpana o ke alanui. A laila ua lawa ka hoʻopau ʻana i nā diodes e pili ana i kahi e kū ai ke kaʻa. Mālama ka pahupaʻi liʻiliʻi i ka nānā ʻana i ke kaiapuni a no laila ʻike i kahi e pono ʻole ai ke kukui.

ʻO ke kukui laser

Ua manaʻo ʻoe ua pane ʻoe i ka nīnau? ʻAe, ʻaʻole i pau! Aia kekahi ʻōnaehana laser e makemake ai ʻo Audi a me BMW e hoʻohana i ka wā e hiki mai ana. Aia anei nā LED "ma laila"? Ua pōmaikaʻi ka i8 mai kēia (maikaʻi, ʻoi aku ka nui o € 100 ..). ʻO ke kumumanaʻo ke pāʻani me kahi hanana kūlohelohe, ʻo ia hoʻi: hoʻopuka ka atom hau i kahi photon (mālamalama: laser beam) inā ʻaʻole ʻoliʻoli. Akā he aha ka mea i ʻoi aku ka maikaʻi ma mua o ke wikiō ma lalo nei e hoʻomaopopo maikaʻi ai ʻoe:

Ma Audi:

CES 2014: Audi Sport Quattro a me kāna mau kukui laser

nā mea maikaʻi

• ʻOi aku ka haʻahaʻa o kona hoʻohana ʻana ma mua o nā LED.
• ʻO ka mamao o ka mālamalama ʻoi aku ka nui o ka hoʻomohala ʻenehana maoli i ka hoʻohālikelike ʻana i nā LED, ʻo ia ka mea e hoʻopakele ai i ka ikehu a hoʻonanea i ke ʻano o ka hoʻolālā.
• Hiki ke hoʻokuʻu i nā kumu kukui he nui mai ka laser hoʻokahi. ʻO ka ʻoiaʻiʻo, hiki i hoʻokahi laser ke hoʻololi kūʻokoʻa i nā kumu kukui.

nā meaʻino

• E ʻike i ke ola maoli i ke kumukūʻai a me ke kūʻē ʻana o kēia ...

Nā manaʻo a me nā pane āpau

Dernier manaʻo hoʻopuka i hoʻouna ʻia:

ʻO Laurent83500 (Lā: 2021, 09:21:10)

Hei :)

Ua hāʻawi ʻia iaʻu i ka Philips X-tremeUltinon Gen2 Led (me kahi pahu a me kahi puʻupuʻu ventilated).

ʻO ka mea weliweli iaʻu, ʻo ia kaʻu e kūʻai aku ai i ka uhi kukui lāʻau nui e hoʻohālikelike i ke kino a me ka ʻōpala i kaʻu 208.

akā makaʻu wau e paʻi ka peʻahi i kekahi o nā uea (ʻoiai ua mālama wau i kēlā me kēia mālama), aia kekahi mau mea palekana? inā pau ka hana ʻana o ka peʻahi? ʻO ka maʻamau he maikaʻi kēia, akā makaʻu wau ma ke ala e neʻe nui ai ka uea i loko: /

Il J. 3 pane (s) i kēia manaʻo:

• Kauka LUNA HUINA SITE (2021-09-21 11:48:11): Ke hōʻailona ʻia kahi huahana me Philips, haʻahaʻa loa nā pilikia, ʻoiai inā hoʻohana hewa ʻia ka huahana. ʻIke ʻia ka pane, akā naʻe, ʻo Philips kahi hōʻailona ʻokiʻoki a me ka ʻenehana (ʻaʻole ia ka hihia me ka hapa nui o nā mea hoʻokūkū). No laila, ʻaʻohe oʻu kānalua ua wānana lākou i nā hihia hoʻohana ʻino loa (me kahi ʻōpuʻu kukui e ʻā ana inā pilikia).

  ʻAʻole i hoʻopaʻa ʻia ka peʻahi e pale i kēia pilikia? ʻAʻole loa au i hoʻohana i ka puʻupuʻu e like me kēia.

• laurent83500 (2021-09-21 15:26:04): ʻAe, aia kahi pale liʻiliʻi a puni ka peʻahi, ʻokoʻa ke kaula i hoʻopaʻa ʻia i loko.

  aka, ua makau iki no ko'u kaa.

  Nui koʻu wahi a haʻi wau iaʻu iho ʻaʻole neʻe nui ke kaʻa (ma ka liʻiliʻi o nā kukui) no laila aia kahi pilikia liʻiliʻi o nā uwea e holo ana i loko ... ʻino loa ʻaʻole maopopo ka uhi aʻu i kūʻai ai. hiki ke ike mai

  <_>

• Kauka LUNA HUINA SITE (2021-09-21 17:54:29): ʻOiaʻiʻo, ke manaʻo nei au ua "hoʻonui ʻia kēia pana."

  ʻAʻole paha he pilikia.

(E ʻike ʻia kāu pou ma lalo o ka ʻōlelo ma hope o ka hōʻoia ʻana)

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