Theknoloji, Elektronike
The diode lebone - bokamoso ba mabone?
Khanya diodes - ka tlaase gagamalo electroluminescent disebedisweng tse ding tseo emit khanya ha dieleketerone feta tsa motheo pn-mateano. Khanya mohlapo le hlaha ha ente ka pn-mateano bajari khethollang. The diodes ka khannoang DC, lenaihana le pulse length gagamalo.
Lebone diode e kenyeletsa e anode le cathode. E anode bakeng sa hohela dieleketerone, eo allocates e cathode, ho anode kamehla sebelisoa gagamalo khothatsang. Ka ho sebelisa ya jwale motlakase ho mabitso a mang lebone pakeng tsa anode le cathode e tšimo ea motlakase, ho thusa dieleketerone ntša ho tloha cathode le (tsena li bitsoa mahala dieleketerone) susumelletsa nģ'a anode ena. Jwale, LED mabone - e ke ho fetisisa tsepisa tataiso ea ntshetsopele ya mabone le khanya mehloli. Diode mabone nka sebaka litleloubu le halogen, qala ho etsa tlhōlisano e esita eneji, le sebetsang hantle.
Lebone diode na tsa lona le melemo le mathata afe. Molemo-holo ke e tlase tshebediso ya matla. Ke ka makhetlo a leshome ka tlaase ho feta ea ea lebone litleloubu, 'me ke ka makhetlo a mararo ka tlaase ho feta ea fluorescent ena. A tse nyenyane ea motlakase tshebediso ya jwale hobane lebone matla diode e tlaase haholo.
Haella ka LED mabone fetang lokeloe. The bozangi litomba ya sehlooho ke theko e phahameng haholo. Ka mohlala, ntlo ea diode mabone tsa 9-10 W tla chelete ho fihlela ho 2000 li-ruble, 'me ofisi ea mofuta (siling "Armstrong") - ho tloha li-ruble le 5000. The phoso ea bobeli ho moetsi ho 100 000 lihora tsa mosebetsi e tsoelang pele ka ikwetlisetse bontša e nyenyane haholo le nako ea opereishene. Sena ke hobane ho na le kristale LED tlontlollong sebediswa. The moetsi hape e fana ka tiiso ea ka lihlahisoa tsa tsona lilemo tse 3-5. Fuoa hore diode lebone o lefang bakeng sa oona ka lilemo tse 5, u ka lahleheloa ke chelete ea hao. A mosing ho eketsehileng ke moqotetsane khanya mohlapo manyenyane le a sa thabiseng.
mabone a LED di sebelisoa le ho indasteri e likoloi. Ho tloha ka bo-1990, ho koloi baetsi ba ile ba qala ho sebelisa LEDs ka headlamps likoloi ka mabone Brake, tataiso litsupa, ka boholo, ka lekareche khanya le Dashboard jj The diode lebone bakeng sa koloi e le na le fapaneng luminescence manyenyane: .. From khubelu ho putsoa. Joale, bahlahisi ba bangata ba hlahisa likoloi tsa dikai e fapaneng ya LEDs boleng bo phahameng, sena e qala menyetla e ngata haholo bakeng sa mechine tokiso.
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