Idan kuna son saniYadda fitilar LED ke aiki? A cikin wannan labarin mun gabatar da duk fitattun bayanai na irin wannan fitila ko kwan fitila, wanda ke ba mu farin farin farin wanda, don amfanin mu, yana ɗaukar shekaru da yawa kuma yana cin ƙarancin kuzari. Don haka godiya ga wannan, kwararan fitila sun ɓace.
Koyi game da fa'idodi da amfani da kwararan fitila na LED.
Yaya fitilar LED ke aiki?
A lokacin da Albert Einstein ya karɓi lambar yabo ta Nobel a fannin kimiyyar lissafi, ba don ka’idar dangantakarsa ba, wannan ya kasance godiya ga ƙaramin nazari, kamar tasirin hoto. Einstein ya rubuta wannan yadda wasu kayan, lokacin da aka sanya su cikin wutar lantarki mai fitowar wuta.
Hasken da aka samar ta hanyar tasirin photoelectric yana da wani mita, wato, launi ɗaya, wanda ya dogara da nau'in kayan da ake amfani da su. Hakanan akwai illolin da suka sabawa wannan, waɗanda ke haifar da hasken rana (photovoltaic) waɗanda ke samar da wutar lantarki lokacin da aka ba su haske.
An sani cewa an san diodes na LED sama da shekaru 60, waɗannan jajaye ne da koren LED waɗanda aka samo a cikin duk na'urorin lantarki. A cikin murfin filastik na diodes na LED, zamu iya samun kayan aikin semiconductor. Lokacin amfani da wutar lantarki, lokacin da halin yanzu ya wuce ta semiconductor yana samar da haske.
Wannan hasken yana fitar da shi ba tare da ya samar da kusan babu zafi ba, kuma da launi da aka riga aka ƙaddara, dangane da kayan semiconductor, za a fitar da hasken launi ɗaya ko wani. Wannan launi zai iya zama ba a iya gani ga idon ɗan adam, kawai LED infrared, wanda ake samu a cikin sarrafa TV mai nisa.
Ta yaya fitilar LE ke aiki: Nau'in fitilu?
Za mu iya samun kowane irin fitilun daban -daban, kamar yadda tare da kwararan fitila na duniya, fitilar kyandir da nau'ikan 2 daban -daban har ma don hutawa da adana tsoffin halogen. Nau'i biyu da za mu iya samu sune: GU10 LED kwararan fitila waɗanda ke aiki a 230V, don ƙarfin lantarki na yau da kullun a cikin gidaje da MR16 ko GU5 LED kwararan fitila waɗanda ke aiki tare da 12V da halogens.
Canza Halogen don Led
Abu ne mai sauqi don canza halogen don fitilar LED, amma yi hankali sosai. Abu na farko da za a yi shi ne, duba a wace irin ƙarfin lantarki halogens ɗinmu ke aiki? Akwai nau'ikan 2, waɗanda ke aiki a 12V da waɗanda ke aiki a 230V kuma ga kowane yanayi daban -daban.
Wasu waɗanda ke aiki a 12V kuma saboda wannan dalili suna da nasu transformer a cikin shigarwa don canza 230V na gida zuwa 12V. A gefe guda muna da waɗanda ke aiki a 230V kai tsaye, a cikin ƙarfin lantarki na gida. Ga waɗanda 12V, zaɓi na farko shine kawar da mai canza wuta, gada da maye gurbin fitila da GU10 LED.
Wani zaɓi na daban shine barin mai juyawa kuma canza canjin halogen kai tsaye don MR16 ko GU5 LED. Zaɓin mafi araha shine a kawar da taransifoma ta hanyar haɗa gado, kodayake ya fi aiki fiye da zaɓi na biyu.
Abvantbuwan amfãni daga LED kwararan fitila
- Girman: Kamar walƙiya, kwan fitila na LED yana ɗaukar sarari kaɗan fiye da kwan fitila.
- Haske: Diodes na LED sun fi haske fiye da kwan fitila na yau da kullun, haka kuma, hasken ba ya mai da hankali a wuri ɗaya, kamar filament na fitilar fitila, amma diode yana haskakawa kamar haka.
- Tsawon Lokaci: kwan fitila na LED na iya ɗaukar tsawon sa'o'i 50.000, wanda yayi daidai da shekaru shida akai -akai. Wannan ya ninka sau 50 fiye da kwan fitila.
- Amfani: fitilar zirga -zirgar da ke juyawa zuwa kwararan fitila na LED zai cinye sau 10 ƙasa da adadin haske da aka samar.
Idan kuna son wannan labarin, muna gayyatar ku don ziyartar gidan yanar gizon mu don ƙarin koyo bayanai masu ban sha'awa kamar Digital lantarki Ku san ƙa'idodinsa na asali! A daya bangaren kuma, mun bar muku bidiyon da ke tafe domin ku kara shiga cikin wannan maudu'i.