Kodi mababu a LED ndi chiyani?

Pankhani ya nyali zotsogola ndi nyali, ndikukhulupirira kuti tonse timazidziwa bwino.nyali zotsogozedwa ndi nyali pakali pano ndizo nyali ndi nyali zodziwika kwambiri.nyali zoyendetsedwa ndi nyali sizingowoneka bwino potengera momwe zimayendera poyerekeza ndi nyali zachikhalidwe ndi nyali, komanso zimakhala zabwino kwambiri pamawonekedwe ndi mawonekedwe.Chofunika kwambiri ndi chakuti mtengo wa nyali zoyendetsedwa ndi nyali ndi zabwino kwambiri.Ndiye, mababu a LED ndi chiyani?

Kodi babu la LED ndi chiyani

Monga nyali za incandescent ndi zamagetsi zopulumutsira mphamvu zamagetsi zimagwiritsabe ntchito anthu ambiri tsiku ndi tsiku, kuti achepetse zinyalala, opanga zowunikira za LED ayenera kupanga zida zowunikira za LED zomwe zimakumana ndi mawonekedwe omwe alipo komanso zizolowezi za anthu kugwiritsa ntchito, kuti anthu agwiritse ntchito zatsopano. kupanga zinthu zowunikira za LED popanda kusintha maziko anyale achikhalidwe ndi mawaya.Kotero babu la LED linabadwa.

Mababu a LED ndi mtundu watsopano wa nyali zopulumutsa mphamvu zomwe zimalowa m'malo mwa mababu achikhalidwe.Nyali yachikale ya incandescent (nyali ya tungsten) imagwiritsa ntchito mphamvu zambiri ndipo imakhala ndi moyo waufupi, ndipo yaletsedwa pang'onopang'ono ndi maboma pazochitika zapadziko lonse zazovuta.

Monga mababu a LED ndi ovuta kwambiri pamapangidwe kusiyana ndi nyali za incandescent, ngakhale pakupanga kwakukulu, mtengo wa mankhwalawo udzakhala wapamwamba kuposa nyali za incandescent, ndipo lero mtengo wa mababu a LED ndi apamwamba kuposa nyali zopulumutsa mphamvu zamagetsi.Komabe, monga momwe anthu ambiri amadziwira ndikuzivomereza, ndipo pamene kupanga kwakukulu kumafalikira pang'onopang'ono, mtengo wa mababu a LED posachedwapa udzafika pamlingo wa nyali zamagetsi zopulumutsa mphamvu.

Ngati muwerengera akaunti yopulumutsa mphamvu pa nthawi yogula, mudzapeza kuti ngakhale pamtengo wapamwamba, mtengo wogula woyamba + 1 chaka chamagetsi chamagetsi ndi chotsika kuposa nyali za incandescent ndi magetsi opulumutsa mphamvu pamaziko a chaka chimodzi chogwiritsidwa ntchito.Ndipo mababu a LED masiku ano amatha mpaka maola 30,000.