Qhov Sib txawv ntawm Cov Teeb Txuag Zog&LED Qhov muag teev

LED qhov muag teev xa mus rau lub teeb pom kev tshiab diode qhov muag teev, ib qho khoom siv hluav taws xob semiconductor muaj peev xwm hloov hluav taws xob hluav taws xob rau hauv lub teeb pom kev ncaj qha. Lub teeb txuag hluav taws xob, tseem hu ua lub teeb txuag hluav taws xob, cov qij hluav taws xob, cov teeb fluorescent compact, thiab cov teeb fluorescent ib txwm muaj, yog cov khoom siv teeb pom kev zoo uas muab cov teeb fluorescent thiab ballasts (ballasts) rau hauv ib chav tsev.

Lub teeb-emitting diodes feem ntau yog ua los ntawm gallium arsenide, gallium phosphide, thiab lwm yam khoom siv semiconductor, uas yuav tawm lub teeb thaum dhau qhov zoo tam sim no, cov xim ntawm lub teeb nyob ntawm cov khoom siv thiab tuaj yeem tawm teeb liab, daj, ntsuab thiab infrared teeb. . Lub teeb-emitting diodes feem ntau tau ntim rau hauv cov yas pob tshab, nrog rau tus pin ntev rau lub davhlau ya nyob twg zoo thiab tus pin luv luv rau lub davhlau ya nyob twg tsis zoo. Qee lub teeb-emitting diodes muaj peb tus pins thiab tuaj yeem tawm ob xim ntawm lub teeb raws li qhov voltage ntawm tus pins.

Lub teeb txuag hluav taws xob tiag tiag yog lub teeb fluorescent compact nrog nws tus kheej ballast. Thaum lub teeb txuag hluav taws xob tau teeb, nws yog thawj zaug rhuab los ntawm hluav taws xob ballast mus rau lub teeb filament, uas pib emit electrons (vim cov txheej ntawm ib co electron hmoov ntawm lub filament), cov electrons sib tsoo nrog argon atoms ntim rau hauv. Lub teeb, lub argon atoms tau txais lub zog tom qab kev sib tsoo thiab ntaus cov mercury atoms hauv, cov mercury atoms dhia tom qab nqus lub zog thiab tsim ionization, uas yog lub xeev plasma hauv lub teeb. Plasma xeev. Vim tias nws siv cov khoom siv hluav taws xob muaj txiaj ntsig zoo, thaum tsis muaj teeb pom kev zoo li lub teeb hluav taws xob tam sim no, phosphor zog hloov pauv tau siab, ncav cuag ntau dua 50 lumens ib watt, yog li txuag hluav taws xob.