Izindaba Zemboni
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Amathiphu okuthenga isibani se-ED
Amathiphu okuthenga isibani se-ED 1. Ukukhanya Ukukhanya kokukhanya kwe-LED kuhlanganisa: Ukukhanya L: ukugeleza okukhanyayo komzimba okhanyayo ohlangothini oluthile, i-engeli eqinile yeyunithi, indawo yeyunithi.Iyunithi: Nit(cd/㎡).I-Luminous flux φ: inani eliphelele lokukhanya elikhishwa umzimba okhanyayo ngomzuzwana.Iyunithi: I-Lumens (Lm), ...Funda kabanzi -
Yiziphi izibani ze-LED?Nesethulo sezici zezibani ze-LED.
Ngokuthuthuka kwesayensi nobuchwepheshe, izibani ze-LED ziye zangena kancane kancane kuzo zonke izici zempilo yabantu, kodwa abanye abangani abazi okuningi ngazo.Yiziphi izibani ze-LED?Ake sithole ndawonye ngezansi.lokho okuyi-LED ukukhanya kwe-LED isifinyezo se-English lightemitting diode...Funda kabanzi -
Isibani sophahla lwe-LED.
Isibani sesilingi se-LED sisebenzisa i-LED njengomthombo wokukhanya futhi sifakwe ngaphakathi kwekamelo.Ukubonakala kwesibani kuklanyelwe ukuba nengxenye engaphezulu eyisicaba futhi ifakwe eduze nophahla, njengokungathi i-adsorbed ophahleni, ngakho-ke ibizwa ngokuthi isibani se-LED.Amalambu ophahleni we-LED atholakala nge-wit noma ...Funda kabanzi -
Ifomu lokufaka lokukhanya kwephaneli ye-LED.
1. Ingafakwa ophahleni, odongeni nangaphezulu komzimba wokufaka;2. Ingalengiswa ophahleni noma ngaphansi komzimba wokufaka.Uma ifakwe ophahleni olumhlophe, lonke uphahla luvela ngombala owodwa, omuhle kakhulu, ohlanzekile futhi ohlangene;3. Izibani zephaneli ye-LED zisebenzisa i-wide-band v...Funda kabanzi -
Imizuzu emithathu yokufunda mayelana nokukhanya kwe-LED "yobuchwepheshe obuphezulu".
I: Ayini ama-LED?Umthombo wokukhanya ngemuva kwe-incandescent, izibani ze-fluorescent, ekuthuthukisweni kwe-LED, i-LED inokusetshenziswa kwamandla aphansi, ukukhanya okuphezulu, i-mercury-free non-toxic, impilo ende, isiqalo esisheshayo, ipulasitiki nezinye izinzuzo, ithathe indawo yomthombo wokukhanya wendabuko, kulesi sihloko...Funda kabanzi -
Izinzuzo eziyisishiyagalombili zamalambu e-LED
I-LED isetshenziswa kabanzi ezimpilweni zethu, izibani zasemgwaqweni zangaphandle, izibani ezigqitshiwe, izibani zotshani, amalambu angaphansi kwamanzi, izibani zasesiteji …… zingasho ukuthi i-LED ikhona yonke indawo.Njengokukhanya kwangaphakathi, izibani ze-LED "ziyashisa" yiwo wonke umuntu.Okulandelayo uhlu lwezinzuzo eziyisishiyagalombili ...Funda kabanzi
