Lifaha tsa lebone la LED ha e le hantle ke diode e ntšang leseli. Ka mor'a ho kenya motlakase o itseng le hona joale, o tla khanya. Ka kakaretso, motlakase oa chip e le 'ngoe ea LED o ka ba 3V, 'me hona joale ke 30mA. Bakeng sa motlakase le hona joale tsa lifaha tsa lebone la LED, boholo ba tsona li ntse li le ts'ebetsong ea ho kenya liphutheloana tsa LED. Sefaha sa lebone sa 0.2W se sebelisoang ka har'a tube ea lebone se entsoe ka li-chips tse peli tsa LED tse bapileng, ke hore, 3V, 60mA. Bakeng sa lifaha tsa lebone tse phahameng tsa LED 9V tse sebelisoang haholo, li-chips tse tharo tsa LED li hokahane ka letoto, ke hore, 9V, 30mA. Hobane mabone a mabone a LED a ngotsoe ka kopanelo ke li-chips tse ngata tsa LED, ho na le litlhaloso tse ngata tsa mabone a lebone la LED, 'me ho na le mefuta e mengata ea motlakase. Lebone le khethehileng ke bokae? U ka boela ua bona hore na ke li-chips tse kae tsa LED tse entsoeng ka lifaha tsa lebone. Ehlile, hobane chip ea LED e batla e le nyane, khoele ea khauta ea senotlolo sa lead e batla e le nyane. E ka hakanngoa feela ka pono. U hloka ho e hlahloba ka mohloli oa DC. Leha ho le joalo, ke 3V, 6V, 9V, joalo-joalo. Ehlile, ho na le lifaha tse ngata tsa mabone a V. Sena se itšetlehile ka mofuta oa lifaha tsa lebone tseo u hlileng u hlokang ho li sebelisa? Bakeng sa libaha tsa lebone tsa 3V feela, o ka sebelisa faele ea diode ea limithara tse ngata ho khantša sefaha sena sa lebone. This is positive and negative. Bakeng sa mabone a mabone a LED a sa tsebeng motlakase, a ka lekanngoa feela ke DC. Ho tloha qalong ho ea ho e khōloanyane, ha lifaha tsa lebone li khanya hanyenyane, motlakase ka nako ena ke tekanyo ea likhahla tsa lebone tsa LED. Bakeng sa mabone a mabone a COB, ha e le hantle ke molao-motheo, empa COB e kenyelletsa li-chips tsa LED tse ngata, 'me motlakase le hona joale li tla ba kholo haholo. Mokhoa oa netefatso oa motlakase oa mabone a COB le hona joale o netefatsoa ke mohloli oa DC. Tlhaloso e 'ngoe le e' ngoe ea lifaha tsa lebone e na le litšobotsi tsa eona, tse ling li na le litšenyehelo tse ngata, 'me tse ling li na le ts'ebetso e ntle. Lifaha tsa lebone la LED tsa litlhaloso tse tšoanang pakeng tsa moetsi ka mong le tsona li tla fapana, kahoo lifaha tsa lebone la LED ha li ntle kapa li mpe ka ho feletseng. Hafeela e ntse e sebelisoa, e tla phetha karolo ea hae e kholo ka ho fetisisa. Mokhoa oa boits'oaro oa lifaha tse fapaneng tsa lebone la patch ea LED. Haeba u hloka ho buisana le tšebeletso ea bareki ba rona, re tla u rarollela bothata.
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