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Izinzuzo kanye nezimo zokusetshenziswa kwamapheshana okukhanya kwesikhwebu

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I-neon strip inamawathi amangaki?

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Asho ukuthini amalambu ahlakaniphile okuthi rgb, rgbw, kanye ne-rgbcw?

Ungawafaka kanjani amapheshana okukhanya ophahleni

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Mangakhi ama-watts ama-watts ama-cob light abiza imitha ngayinye?

Uyini umucu wokukhanya onemibala egcwele?

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Imiphumela yemibala ehlukene yokukhanya kubantu

2024-06-12

Izibani ezihlukene zinemiphumela ehlukahlukene kubantu, njengemiphumela yokubuka, imiphumela yengqondo, isigqi sebhayoloji, imiphumela yezempilo, imiphumela yokuziphatha, nemizwa yendawo.

Imiphumela ebonakalayo: Izibani ezihlukene zingaletha okuhlangenwe nakho okuhlukile okubonakalayo kubantu. Izibani ezikhanyayo zingakhuphula ukuqapha nokugxilisa ingqondo kwabantu, kuyilapho izibani ezithambile zingakha umoya ofudumele nophumuzayo.
Umthelela ongokwengqondo: Umbala nokukhanya kokukhanya kunomthelela oqondile emizweni yabantu kanye nesimo sengqondo. Isibonelo, ukukhanya okuluhlaza okwesibhakabhaka kucatshangwa ukuthi kukhulisa ukugxila nokuzola, kuyilapho ukukhanya okubomvu kungathuthukisa amandla nenjabulo.

Isigqi sebhayoloji: Ukukhanya kungathinta isigqi sebhayoloji yabantu, ikakhulukazi ukulawulwa kokulala nokuphaphama. Imithombo yokukhanya eluhlaza okwesibhakabhaka, njengaleyo ekhishwa izinto zikagesi, ivimbela inqubo yokukhiqiza i-melatonin, egcina abantu bephapheme. Ngokuphambene, imithombo yokukhanya okuphuzi ethambile ingasiza ekukhuthazeni ukulala.
Imiphumela yezempilo: Izinga lokushisa lombala lokukhanya (izinga lokufudumala noma ukubanda kombala) lingathinta ukunethezeka kokubukwa kwabantu nempilo. Izibani ezinokushisa okunombala ophakeme, njengokukhanya okumhlophe, kucatshangwa ukuthi zandisa ukuqapha, kodwa ukuchayeka isikhathi eside kungase kube nemiphumela emibi emehlweni. Ngokuphambene, ukukhanya okunokushisa kombala ophansi (okufana nokukhanya okuphuzi) kungenzeka kakhulu kwenze abantu bazizwe bekhululekile futhi benethezekile.
Umthelela ekuziphatheni: Ukukhanya nokulungiswa kokukhanya nakho kungathinta ukuziphatha kwabantu. Izibani ezikhanyayo zingakhuphula ukuqapha nokukhiqiza kwabantu, kuyilapho izibani ezifiphele zingasiza ekudaleni umoya wokuphumula nowothando.
Okuhlangenwe nakho kwendawo: Imiklamo ehlukene yokukhanyisa ingashintsha umbono wabantu nolwazi olungokomzwelo lwesikhala. Isibonelo, ukusebenzisa ukukhanyisa okunethoni efudumele kungenza igumbi libukeke lamukelekile futhi linethezekile, kuyilapho ukukhanya kwethoni epholile kunganikeza umuzwa omusha nowesimanje.

Ngokuvamile, imiklamo ehlukene yokukhanyisa ingathinta abantu ngemiphumela yokubuka, imiphumela yengqondo, isigqi sebhayoloji, izimo zezempilo, imiphumela yokuziphatha kanye nemizwa yendawo. Ngakho-ke, lapho ukhetha futhi uklama izibani, izimo ezithile kanye nezinhloso zidinga ukucatshangelwa ukuze kuzuzwe umphumela oyifunayo.

Ubuchwepheshe be-LED bushintshe indlela esikhanyisa ngayo amakhaya ethu namabhizinisi. Akugcini nje ngokuletha ukusebenza kahle kwamandla ekukhanyeni, futhi kuthuthukisa ikhwalithi yokukhanya, kukwenze kuhambisane nezimo ezihlukahlukene. I-LED imele i-light-emitting diode, idivayisi ye-semiconductor ekhipha ukukhanya lapho ugesi udlula kuyo. Ubuchwepheshe be-LED busebenza kahle kakhulu kunezibani zendabuko ze-incandescent nezibani ze-fluorescent. Kodwa asebenza kahle kangakanani ama-LED?

Enye yezinkomba eziyinhloko zokusebenza kahle kokukhanyisa ukusetshenziswa kwamandla. Ubuchwepheshe be-LED baziwa ngokusetshenziswa kwayo okuphansi kwamandla, okwenza kube ukukhetha okuthandwayo kokukhanyisa kwezindawo zokuhlala nezokuhweba. Eqinisweni, izibani ze-LED zonga amandla afika ku-80% ngaphezulu kunezibani zendabuko ze-incandescent futhi cishe ngo-20-30% ngaphezu kwezibani ze-fluorescent. Ukwehliswa kokusetshenziswa kwamandla akwehlisi nje kuphela izikweletu zikagesi zabathengi kodwa futhi kusiza ukunciphisa kakhulu ukukhishwa kwekhabhoni, okwenza ubuchwepheshe be-LED bube inketho yokukhanyisa evumelana nemvelo.

Esinye isici esinomthelela ekusebenzeni kahle kokukhanyisa kwe-LED impilo yayo ende yenkonzo. Amalambu e-LED ahlala isikhathi eside ngokuphindwe ka-25 kunama-incandescent endabuko kanye nezikhathi eziphindwe ka-10 kunama-fluorescent. Lokhu kusho ukuthi ukukhanyisa kwe-LED akugcini nje konga amandla, kodwa futhi kunciphisa imvamisa yokushintshwa kwe-bulb, ngaleyo ndlela kunciphise izindleko zokumosha nokugcinwa kwazo. Ama-LED ama-bulb akweleta ukuphila kwawo isikhathi eside ekwakhiweni kwawo okuqinile, okuwavumela ukuthi amelane nokushaqeka, ukudlidliza, nezinga lokushisa elidlulele, okuwenza abe inketho yokukhanyisa eqinile nethembekile.

Ubuchwepheshe be-LED busebenza kahle kakhulu ngokuphuma kokukhanya. Ama-LED ama-bulb ayakwazi ukukhiqiza ukukhanya okuphezulu esebenzisa amandla amancane, aqinisekise ukuthi ugesi omningi awudlayo uguqulwa ube ukukhanya okubonakalayo. Lokhu kuhluke kakhulu ekukhanyeni kwendabuko, lapho amandla amaningi elahleka njengokushisa. Ngakho-ke, ukukhanya kwe-LED akunikezeli nje ukukhanya okungcono kuphela kodwa futhi kusiza ukudala indawo epholile futhi enethezekile, ikakhulukazi ezindaweni ezivalekile.

Ngokungeziwe ekusebenzeni kahle kwamandla, ubuchwepheshe be-LED bunikeza ezinye izinzuzo ezifaka isandla ekusebenzeni kahle okuphelele. Isibonelo, ama-LED ama-bulb akhanya ngokushesha, okusho ukuthi afinyelela ukukhanya okuphezulu ngokushesha lapho evuliwe, ngokungafani nezinye izinhlobo zokukhanyisa ezidinga isikhathi sokufudumala. Lokhu kwenza izibani ze-LED zifaneleke ikakhulukazi izinhlelo zokusebenza ezidinga ukukhanya okusheshayo nokungaguquguquki, njengamarobhothi, izibani eziphuthumayo kanye nezibani zangaphandle ezicushwe ukunyakaza.

Enye inzuzo yobuchwepheshe be-LED ukulawulwa kwayo okuhle kakhulu. Amalambu e-LED angafiphazwa futhi akhanye ngokunembile, okuvumela abasebenzisi ukuthi balungise ukuphuma kokukhanya ukuze kuhambisane nezidingo zabo ezithile. Le degree of controllability ayigcini nje ngokuthuthukisa i-ambience nokusebenza kwesikhala, kodwa futhi yonga amandla ngokunciphisa ukusetshenziswa kwamandla okuphelele kwesistimu yokukhanyisa.

Sekukonke, ubuchwepheshe be-LED busebenza kahle kakhulu mayelana nokusetshenziswa kwamandla, ukuphila isikhathi eside, ukuphuma kokukhanya nokulawula. Ukusetshenziswa kwayo okuphansi kwamandla, impilo ende, ukukhanya okuphezulu kanye nokusebenza okukhanyayo kuyenza ibe ukukhetha okuhle kakhulu kokukhanyisa uma kuqhathaniswa nezibani zendabuko ze-incandescent kanye ne-fluorescent. Njengoba isidingo sezixazululo zokukhanyisa ezonga amandla nemvelo sikhula, ubuchwepheshe be-LED kulindeleke ukuthi bubambe iqhaza elibaluleke kakhulu ekulolongeni ikusasa lokukhanyisa.