Sei Mwenje dze LED Inogona Kuve Kuchengetedza Simba uye Kuchengetedza Mutengo?
Kuvheneka ndiko kunokonzera kutora simba rakawanda. Mumakambani makuru nemafekitari, mutengo wekuvhenekesa kwemazuva ese wakakura zvekuti haugone kufuratirwa, saka marambi e LED ndiwo anonyanya kufarirwa kutsiva HID. Kugadziriswa kwe LED uye mari yekushanda yakaderera zvikuru kupfuura magetsi echinyakare. Sezvo chiedza chiri chinhu chakakosha, kuwana imwe nzira inochengetedza simba yekuchiwana kwakakodzera kuedza nekuti inozobhadhara nekukurumidza kana kuti gare gare.
Kuchengetedza magetsi inzira chaiyo uye yakakosha iyo inogona kubhadhara kune vanhu pamberi pezvakatipoteredza. Vanhu vanga vachiedza kutsvaga zviwanikwa zviri nani zvekushandisa kwavo simba. Uye izvi zviri nani zviwanikwa hazvireve chete zvakachengeteka kune zvakatipoteredza, asiwo zvakanyanya kudhura uye zvakanyanya kushanda kune vatengi. Semuyenzaniso, fungidzira kushandisa mari shoma pakudziisa uye magetsi pasina kudzikisira zvinogara zvichishandiswa.
Asi isu tinodawo kuziva kuti nei mwenje we LED uchigona kuchengetedza simba uye kuchengetedza mutengo, zvikonzero zvine hudzamu zvicharatidzwa mune ino chinyorwa.
Chikonzero 1: Hupenyu hwepamusoro hwe LED hunoderedza kuwanda kwekutsiva
Ma LED akasimba kupfuura chero imwe sosi yekuvhenekesa. Kuenzaniswa nemwenje wefluorescent uye magirobhu emwenje, yekutanga inogona kungopedza maawa 8,000, uye yekupedzisira kwemaawa 1000, inofungidzirwa hupenyu hwemwenje ye LED inodarika maawa makumi masere ezviuru. Zvinoreva kuti mwenje we LED unoshanda mazuva gumi kureba kupfuura vakwikwidzi vawo (yakaenzana nemakore makumi maviri nemanomwe) uye kutsiva mwenje we LED kamwe chete zvakaenzana nekutsiva girobhu rinogara richibvira ka80.
Chikonzero chechipiri: Iko pakarepo pa & off basa re LED Mwenje inovachengeta mukuita kwakanaka
Pamusoro pekugona kushanda nesimba, marambi eLED ane mamwe marudzi mazhinji ekuvheneka, akadai sesimbi halides, mwenje weincandescent, uye mwenje wefluorescent. Ivo vanotanga ipapo ipapo uye havadi yakawanda yekudziya-up nguva semwenje wefluorescent. Hapana dambudziko nekuvabatidza nekudzima nguva zhinji. Izvo hazvikanganisi kuita kwavo kana hupenyu hurefu. Kusiyana neCFL uye marambi eincandescent, haakurumidzi kuputsika nekuti zvinhu zvinoshandiswa pakuagadzira zvakasimba uye hazvina chubhu kana kuputsika kwefilament. Naizvozvo, iyo LED yakasimba uye haina kusimba.
Chikonzero chechitatu: Nheyo yekushanda ye LED inoderedza mari yekushandisa
Mwenje weIncandescent mwenje wemagetsi unopa simba kune filament kune incandescent state uye unoburitsa mwenje unooneka nemwaranzi inopisa. Nepo LED (Chiedza Emitting Diode) iri solid-state semiconductor mudziyo, unogona kushandura zvakananga magetsi kuita chiedza. Saka chero imwe sosi yekuvhenekesa inodhura kupfuura iyo LED. Nokudaro, hapana mubvunzo kuti ivo vane mari yakawanda-inobudirira munguva refu. Chimwe chinhu chisingagoni kuregererwa ndechekushandiswa kwesimba. Kana ukashandisa mwenje weincandescent kwemaawa masere nemakore maviri pazuva, zvinokudyira anenge madhora makumi mashanu, asi kana ukashandisa maLED kwemaawa masere nemakore maviri panguva imwe cheteyo - zvinokubhadharira yakaderera kusvika madhora maviri kusvika kumadhora mana. Tingachengeta yakawanda sei? Chengetedza kusvika kumadhora makumi mana nemasere pagore uye chengetedza kusvika kumadhora mana pa LED pamwedzi. Tauya kuzotaura nezve girobhu rimwe chete. Mune chero imba kana yekushandisa, akawanda magirobhu akabatidzwa kwenguva yakareba muzuva, uye musiyano wemutengo unofanirwa kufunga nezvazvo. Hongu, mutengo wekutenga we LED wakakwirira, asi mari yose yakaderera pane mamwe marudzi emarambi, uye mitengo iri kuderera nekufamba kwenguva. Ingori iyo tekinoroji inowanzouya nemutengo wepamusoro kusvika musika wanyatso kujairana nawo, uyezve mutengo wekugadzira unodonha.