I I-Led Ziyizinto zikagesi ezivamile ezimpilweni zethu zansuku zonke, kusukela ekukhanyeni kuya kumabonakude nezikrini zamaselula. Kodwa asebenza kanjani lawa ma-diode amancane akhipha ukukhanya? I I-Led Asebenza ngendlela ehlukile kunama-bulb endabuko, njengoba engasebenzisi imicu noma amagesi ukukhiqiza ukukhanya. Kunalokho, the I-Led Akhiqiza ukukhanya ngenqubo ebizwa ngokuthi i-electroluminescence, lapho ama-electron ehlangana nezimbobo ukuze akhiphe ama-photon okukhanya.
- Isinyathelo ngesinyathelo ➡️ Indlela Ama-LED Asebenza Ngayo
- Amaledi zingamadivayisi ama-semiconductor akhipha ukukhanya lapho i-electric current idlula kuwo.
- Igama elithi »hola» lisho I-Diode Ekhipha Ukukhanya ngesiNgisi, okuhunyushwa ngokuthi i-diode ekhanyayo nge-Spanish.
- I ihola umsebenzi ngenxa ye umphumela we-electroluminescence, okuwukukhishwa kokukhanya ngento lapho umsinga kagesi udlula kuwo.
- Ama-LED akhiwe izinhlobo ezimbili zezinto ze-semiconductor: enye enenkokhiso ephozithivu (eyaziwa ngokuthi impahla yohlobo lwe-p) nenye eneshajile (ebizwa ngokuthi impahla yohlobo lwe-n).
- Amandla akhishwe yinyunyana phakathi kwalezi zinto yiwona akhiqiza i ukuphuma kokukhanya kuma-LED.
- Enye yezinzuzo eziyinhloko zama-LED ukuthi Zisebenzisa amandla amancane. kuneminye imithombo yokukhanyisa, njengama-incandescent noma ama-fluorescent bulb.
- Enye inzuzo ukuthi azikukhiqizi ukushisa enqubweni yokukhipha ukukhanya, okubenza baphephe futhi basebenze kahle.
- Ngaphezu kwalokho, ama-LED ane-a impilo yeshelufu ende kuneminye imithombo yokukhanya, okwenza kube inketho ehlala isikhathi eside futhi engabizi.
Ukuqonda Indlela Ama-LED Asebenza Ngayo kubalulekile ukuze uthokozele izinzuzo kanye nokuguquguquka kwalezi zixhobo ezikhipha ukukhanya.
Imibuzo Nezimpendulo
Ayini ama-LED?
1. Ama-LED angama-diode akhipha ukukhanya.
2. Baguqula amandla kagesi abe ukukhanya okubonakalayo.
3. Zenziwe ngezinto ezisetshenziswayo ze-semiconducting.
Asebenza kanjani ama-LED?
1. Ama-LED asebenza ngenqubo ebizwa nge-electroluminescence.
2. Lapho ugesi usetshenziswa kuma-semiconductors, ama-electron ahamba phakathi kwezinto futhi akhiphe ama-photon okukhanya.
3. Amafoto okukhanya ahlanganayo akhe ukukhanya okubonakalayo okukhishwa yi-LED.
Uyini umehluko phakathi kwe-LED nesibani somdabu?
1. Ama-LED awasebenzisi imicu ukuze akhiphe ukukhanya, ngokungafani namalambu okukhanya endabuko.
2. Ama-LED asebenza kahle kakhulu ekuguquleni amandla kagesi abe ukukhanya.
3. Ama-LED anesikhathi eside sokuphila kunama-bulb endabuko.
Yiziphi izinhlelo zokusebenza zama-LED?
1. Ama-LED asetshenziswa kuzikrini zikamabonakude nakumamonitha.
2. Abuye asetshenziswe ekukhanyisweni kwangaphakathi nangaphandle, okuhlanganisa namalambu emoto.
3. Ama-LED afakwa kumasignage namarobhothi.
Yiziphi izinzuzo zama-LED?
1. Ama-LED awonga kakhulu kunemithombo yokukhanya evamile.
2. Zinesikhathi eside sokuphila.
3. Ama-LED amelana kakhulu nokuthuthumela nokudlidliza kuneminye imithombo yokukhanya.
Yikuphi ukonakala kwama-LED?
1. Ama-LED angabiza kakhulu kuneminye imithombo yokukhanya.
2.Amanye ama-LED angase abe nezinkinga zokulawula izinga lokushisa.
3. Ama-LED angazwela ku-polarity yamanje kagesi.
Indlela yokufaka nokusebenzisa ama-LED?
1. Ama-LED angafakwa kunoma yiluphi uhlobo lwesokhethi noma idivayisi yokukhanyisa.
2. Kubalulekile ukulandela imiyalelo yomkhiqizi wokufaka okuphephile.
3. Ama-LED ayatholakala ngezinhlobonhlobo zamamodeli nemibala.
Ama-LED ahlala isikhathi esingakanani?
1. Impilo ewusizo ye-LED ingase yehluke kuye ngokusetshenziswa kwayo nekhwalithi.
2. Ngokuvamile, ama-LED angahlala phakathi kwamahora angu-20,000 no-50,000.
3. Kubalulekile ukuthenga ama-LED ekhwalithi ephezulu ukuze uthole impilo ende.
Kuyini ukusebenza kahle kwamandla kwama-LED?”—
1. Ama-LED asebenza kahle kakhulu ekuguquleni amandla kagesi abe ukukhanya.
2. Ama-LED angasebenzisa amandla afika kwangu-80% angaphansi kunemithombo yokukhanya evamile.
3. Ukusebenza kahle kwe-LED kungase kuhluke kuye ngemodeli nokusebenza.
Ungawakhetha kanjani ama-LED afanele wekhaya lami noma iphrojekthi?
1. Ngaphambi kokukhetha i-LED, kubalulekile ukucabangela isicelo kanye nendawo ezosetshenziswa kuyo.
2. Kunconywa ukuthi uthintane nochwepheshe bokukhanyisa ukuze uthole iseluleko mayelana nenketho engcono kakhulu.
3. Bheka ama-LED anekhwalithi nezitifiketi zokonga amandla. .
Ngingu-Sebastián Vidal, unjiniyela wekhompyutha ozifelayo ngobuchwepheshe kanye ne-DIY. Ngaphezu kwalokho, ngingumdali we tecnobits.com, lapho ngabelana khona ngezifundo zokwenza ubuchwepheshe bufinyeleleke kakhudlwana futhi buqonde wonke umuntu.