Tus nqi thiab kev yuav khoom ntawm LED tsom teeb
Tus nqi ntawm LED tsom teeb
Txij li cov qij LED tau nyuab dua hauv cov qauv dua li cov teeb pom kev zoo halogen, txawm tias yog cov khoom lag luam loj, cov khoom lag luam yuav siab dua li cov teeb halogen. Tab sis raws li ntau thiab ntau tus neeg lees paub thiab lees txais, thiab kev tsim khoom lag luam maj mam nthuav tawm, tus nqi ntawm LED tsom teeb yuav sai sai mus txog qib uas lees paub. Yog tias koj suav tus lej txuag nyiaj thaum yuav khoom, koj yuav pom tias txawm tias tus nqi siab dua tam sim no, raws li ib xyoos ntawm kev siv, thawj zaug yuav nqi + 1 xyoos ntawm hluav taws xob yuav qis dua li ib txwm tsom teeb halogen. Kev pab tam sim no lub neej ntawm LED qij tuaj yeem ncav ntau dua 50,000 teev.
LED tsom teeb yuav khoom
Muaj ob hom kev tsom teeb pom kev: qis-voltage thiab high-voltage. Cov neeg siv khoom yuav tsum xaiv cov teeb pom kev qis qis, uas muaj lub neej ntev dua thiab ua haujlwm tau zoo dua. Lub teeb pom kev zoo ntawm cov teeb pom kev zoo yog tsom rau hauv lub zog. Qhov ntau dua qhov muaj peev xwm, qhov ua tau zoo dua qhov ua kom pom kev zoo. Lub zog tseem ceeb ntawm cov teeb pom kev zoo ib yam yog li 0.5, thiab tus nqi pheej yig. Lub zog tseem ceeb ntawm cov teeb pom kev zoo tuaj yeem ncav cuag 0.99, thiab tus nqi yog me ntsis kim dua.
Cov tsom teeb feem ntau yog siv los txhim kho teeb pom kev zoo ntawm cov khoom zoo nkauj. Lawv feem ntau cuam tshuam rau hauv qab nthab lossis phab ntsa. Cov tsom teeb feem ntau tso tawm qhov kub siab dua thaum lawv ua haujlwm. Yog li ntawd, koj yuav tsum yuav cov khoom lag luam zoo, txwv tsis pub muaj kev nyab xeeb txaus ntshai.
Lub tsom teeb yuav tsum tau siv nrog lub tshuab hloov pauv thaum nws siv, thiab cov hlaws teeb yuav tsum yog qhov zoo, txwv tsis pub cov tsom iav tsom iav tau yooj yim tawg. Xav txog nws, tsom iav hlaws dai hauv qab nthab yog teeb meem heev los hloov.
Tam sim no, qhov pom kev zoo ntawm lub khw muag khoom txawv ntawm qhov zoo mus rau qhov phem, thiab nws nyuaj rau qhov txawv qhov zoo ntawm qhov phem nrog qhov muag liab qab. Yog li ntawd, nws yog qhov zoo tshaj los xaiv cov khoom lag luam muaj npe thiab cov hloov pauv tau zoo uas haum rau cov teeb pom kev zoo.
