Litaba
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likarolo tse etellang pele
1. Ho boloka matla: Tšebeliso ea matla ea li-LED tse tšoeu ke karolo ea 1/10 feela ea mabone a incandescent le 1/4 ea mabone a bolokang matla.2. Nako e telele ea bophelo: Nako e loketseng ea bophelo e ka fihla lihora tse 50,000, tse ka hlalosoang e le "hang le ka ho sa feleng" bakeng sa mabone a tloaelehileng a ntlo.3. E ka etsa hore...Bala haholoanyane -
led origin
Lilemong tsa bo-1960, basebetsi ba saense le thekenoloji ba ile ba qapa li-diode tse hlahisang khanya ea LED ba sebelisa molao-motheo oa semiconductor PN junction light-emitting.LED e hlahisitsoeng ka nako eo e ne e entsoe ka GaASP, 'me' mala oa eona o le khubelu.Kamora lilemo tse ka bang 30 tsa nts'etsopele, LED e tsebahalang e ka ntša bofubelu, ...Bala haholoanyane -
Mokhoa oa ho kenya le mokhoa oa ho kenya pontšo ea led
1. Patlisiso ea masimo Sena se bolela hore pele ho kengoa li-skrini tse ling tse etelletsoeng pele, li lokela ho lekoa bakeng sa tikoloho e ikhethileng, boemo ba leholimo, sebaka sa mahlaseli a khanyang, kamohelo ea khanya le likarolo tse ling.E le ho etsa bonnete ba ho kenya li-billboards, ho hlokahala hore ho be le ...Bala haholoanyane -
Tlhahlobo ea tsebo ea bokhoni ba pontšo ea led
Capacitor ke setshelo se ka bolokang tjhaji ya motlakase.E entsoe ka lipampiri tse peli tsa tšepe tse haufi, tse arohaneng ka thepa e sireletsang.Ho ea ka lisebelisoa tse fapaneng tsa insulating, li-capacitor tse fapaneng li ka etsoa.Tse kang: mica, porcelain, pampiri, electrolytic capacitors, joalo-joalo ....Bala haholoanyane -
melemo ea mabone a phahameng?
Tlhokomelo ea sehlahisoa sena sa lebone le phahameng la pole e phahame haholo, 'me hangata re ka e bona metseng e sa tšoaneng.Joale, melemo ea mabone a holimo-limo ke afe?A re hlahlobeng kenyelletso e qaqileng e fanoeng ke bahlahisi ba mabone a phahameng.Ha re shebeng lintlha tsa b...Bala haholoanyane -
ho sebelisa lebone la lebone la LED
Kaha lebone la lebone la LED le ka tlas'a overcurrent, ke tlhaho ho ela hloko ho qoba ho tsosoa ha motlakase nakong ea tšebeliso.Kahoo, re ka qoba ho tsosoa ke motlakase joang?Ho tse latelang, baetsi ba litsebi ba re fa litlhahiso tse 'maloa, tloo u shebe.1. Moralo oa sebopeho sa "self-ball" ...Bala haholoanyane -
ho kopana ha lithapo tsa ka hare tsa lebone la LED?
Ho na le lithapo tse ngata ka har'a sets'oants'o sa lebone sa LED, 'me e le hore se tsebe ho sebetsa ka mokhoa o tloaelehileng, se hloka likhoele tse nepahetseng.Joale, mohala o ka hare oa lebone la LED o lokela ho kopana le maemo afe?Ho na le kenyelletso e qaqileng ho tse latelang, re ka utloisisa ka botlalo.Ho latela ...Bala haholoanyane -
e lithium battery solar street light
Tšebelisong ea letsatsi le letsatsi ea mabone a letsatsi a letsatsi a lithium betri ea letsatsi, ho ke ke ha qojoa hore ho tla ba le ho senyeha ho itseng, 'me e le ho fana ka maemo a mabone a molemo, ke tlhaho ho rarolla mathata ana ka nako.Joale, ke hobane'ng ha lebone la seterata sa lithium battery solar se robehile?Mona re ka ...Bala haholoanyane -
se tsamaisoang ke leseli
Ka lehlakoreng le leng, ke hobane mabone a LED ha e le hantle ke li-diode tse hlahisang leseli, tse ka fetolang matla a motlakase ka ho feletseng hore e be matla a bobebe ha a sebelisoa, a fokotsa tahlehelo le ho fokotsa tšenyo ea tikoloho!Ka lehlakoreng le leng, lebone la LED le na le bophelo bo bolelele ba ts'ebeletso, 'me le ka sebelisoa bakeng sa 100 ...Bala haholoanyane -
se boleloang ke tataiso
LED ke mofuta oa semiconductor e hlahisang leseli ha o e fa matla a itseng.Mokhoa oa eona oa tlhahiso ea leseli o batla o le lebone la fluorescent le lebone la ho ntša khase.LED ha e na filament, 'me leseli la eona ha le hlahisoe ke ho futhumatsa ha filament, ke hore, ha e hlahise leseli ka allowin ...Bala haholoanyane -
Mokhoa oa ho rarolla deformation ea ho kenya lebone la lebone la LED
Khetla ea lebone la lebone la LED le entsoe ka alloy ea aluminium, e nang le mela e khanyang, sebopeho se bonolo, ponahalo e ntle, ho tiea, ho hanyetsa kutu le ho kenya habonolo.Bokaholimo ba lebone la linear LED ke electrostatic sprayed, e ka hanela mocheso o phahameng le maemo a leholimo.The L...Bala haholoanyane -
Boholo ba libaka tsa jareteng li entsoe ka mabone a mela ea LED
Joaloka moetsi oa mabone a mabone a LED, rea tseba hore sebaka sa marang-rang sa marang-rang sa LED ha se kholo joalo ka pele.Lebaka la pele ke hore ho na le palo e kholo ea batho ba e etsang hona joale.Motho e mong le e mong o utloile hore lebala le khanyang la LED le ka etsa chelete.Sebakeng se seng, ho na le lihlahisoa tse ngata haholo ...Bala haholoanyane