Me yasa mutane da yawa suke son amfani da fitilun LED maimakon fitilun fitulu?

Anan akwai wasu kwatancen, watakila zai iya taimaka mana mu sami amsar.

Bambanci na farko tsakanin fitilun fitilu da fitilun LED shine ka'idar fitar da haske.Ana kuma kiran fitilar wutar lantarki.Ka'idar aikinsa ita ce zafi yana haifar da lokacin da halin yanzu ya wuce ta filament.Filament na karkace yana ci gaba da tattara zafi, yana mai da zafin zafin filament sama da digiri 2000 na ma'aunin celcius.Lokacin da filament ya kasance a cikin yanayin haske, yana kama da jan ƙarfe.Yana iya fitar da haske kamar yadda yake haskakawa.

Mafi girman yanayin zafin filament, hasken yana ƙara haske, don haka ana kiran shi fitila mai haske.Lokacin da fitulun fitulun ke fitar da haske, za a mayar da adadin kuzarin wutar lantarki mai yawa zuwa makamashin zafi, kuma kadan ne kawai za a iya juyar da shi zuwa makamashin haske mai amfani.

Fitilar LED kuma ana kiranta diodes masu haske, waɗanda na'urori ne masu ƙarfi da ke iya juyar da wutar lantarki kai tsaye zuwa haske.Zuciyar LED ɗin guntu ce ta semiconductor, ɗayan ƙarshen guntu an haɗa shi da bracket, ɗayan ƙarshen shine madaidaicin sandar wuta, ɗayan ƙarshen kuma an haɗa shi da ingantacciyar sandar wutar lantarki, ta yadda gabaɗayan guntu an lulluɓe shi. ta hanyar resin epoxy.

Semiconductor wafer yana kunshe da sassa uku, bangare daya semiconductor nau'in P ne, wanda ramukan suka mamaye, daya karshen kuma shi ne semiconductor nau'in N, anan galibi electrons ne, kuma tsakiya yawanci adadin adadin rijiyar 1 zuwa 5 ne. hawan keke.Lokacin da na yanzu yayi aiki akan guntu ta hanyar waya, za a tura electrons da ramukan cikin rijiyoyin ƙididdiga.A cikin rijiyoyin quantum, electrons da ramukan suna sake haɗuwa sannan su fitar da makamashi ta hanyar photons.Wannan shine ka'idar fitar da hasken LED.

Bambanci na biyu ya ta'allaka ne a cikin zafin zafin da su biyun ke samarwa.Za a iya jin zafin fitilar a cikin ɗan gajeren lokaci.Mafi girma da iko, mafi yawan zafi.Wani ɓangare na juyawar makamashin lantarki shine haske da ɓangaren zafi.Mutane na iya jin zafin da fitilar ke fitarwa a fili lokacin da suke kusa..

Ana canza wutar lantarki ta LED zuwa makamashin haske, kuma hasken zafi da ke haifarwa kadan ne.Yawancin ƙarfin yana canzawa kai tsaye zuwa makamashin haske.Bugu da ƙari, ƙarfin fitilu na gabaɗaya yana da ƙasa.Haɗe tare da tsarin watsar da zafi, hasken zafi na tushen hasken sanyi na LED ya fi na fitilun fitilu.

Bambanci na uku shi ne, fitulun da su biyun ke fitarwa daban.Hasken da fitilun da ke haskakawa shine cikakken haske mai launi, amma adadin abubuwan da aka haɗa na fitilun launi daban-daban ana ƙaddara ta hanyar haske da zafin jiki.Matsakaicin rashin daidaituwa yana haifar da simintin launi na haske, don haka launin abu a ƙarƙashin fitilar incandescent bai isa ba.

LED shine tushen hasken kore.Fitilar LED tana sarrafa ta DC, babu stroboscopic, babu infrared da kayan aikin ultraviolet, babu gurɓataccen raɗaɗi, ma'anar launi mai girma da ƙarfi mai haske.

Ba wai kawai wannan ba, hasken LED yana da kyakkyawan aiki na dimming, babu kuskuren gani yana faruwa lokacin da yanayin zafi ya canza, kuma tushen hasken sanyi yana da ƙananan zafi kuma ana iya taɓa shi lafiya.Yana iya samar da sararin haske mai dadi da kuma mai kyau Yana da lafiya mai haske wanda ke kare idanu kuma yana da alaƙa da muhalli don saduwa da bukatun lafiyar jiki na mutane.