Dab tsi yog vim li cas vim li cas LED dej nyab teeb tsis ci?

Cov neeg ua haujlwm teeb pom kev zoo tau ntsib qhov tshwm sim uas lub teeb coj dej nyab tsis kaj, ces koj puas paub tias yog vim li cas?

Txheeb xyuas cov kab hluav taws xob, yog tias koj tau teeb tsa nrog ntau lub teeb, lwm lub teeb pom kev, tsuas yog ib qho tsis ci, lub sijhawm no lub teeb raug tshem tawm, lwm lub teeb teeb tsa, lub teeb qhia tias lub teeb yog teeb meem, tsis ci. ua teeb meem nrog daim phiaj fais fab. Yog tias nws yog qhov teeb meem ntawm lub teeb, ces cais cov plaub hluav taws xob sib txuas, yog tias nws tsis ci, cia peb ua cov kauj ruam thib peb. Lub zog hluav taws xob tawg. Tsis hnov ​​tsw txawm tias lub hwj huam mov muaj qhov tsw tsw ntawm hlawv, los yog lub hwj chim mov tsis muaj bulge tshwm sim, yog hais tias muaj, nws qhia tau hais tias lub hwj chim mov yog burnt, hloov ib tug tshiab fais fab mov mus sim dua, yog hais tias nws yog kaj, nws qhia tau hais tias lub hwj chim mov yog burnt, hloov ib tug tshiab fais fab mov mus sim dua. hais tias qhov teeb meem fais fab, yog tias nws tsis kaj, cia peb saib ntawm theem plaub. Saib seb lub teeb coj teeb hlaws yog xim dub thiab poob tawm.

Txiav tawm cov laj thawj saum toj no, uas yog saib seb lub teeb coj teeb hlaws dub, tawm, uas tuaj yeem pom ntawm qhov muag liab qab, yog tias nws yog xim dub, tawm yog qhov teeb meem coj teeb hlaws. LED dej nyab lub teeb tawg, feem ntau yog lub teeb ci thiab kev tsav tsheb, qhov tseem ceeb tshaj plaws yog lub teeb ci thiab lub zog hluav taws xob tsis zoo. Yog tias muaj cov cuab yeej uas tuaj yeem ntes tau, koj yuav paub tias qhov twg yog qhov tawg, thiab lub zog tsis zoo ntawm lub teeb pom kev zoo rau feem ntau, thiab cov khoom siv hluav taws xob muab qhov hluav taws xob ua haujlwm ruaj khov rau lub teeb pom kev zoo.

Lub hwj chim mov nyob rau hauv tus txheej txheem ntawm converting alternating tam sim no mus rau hauv ncaj qha tam sim no teeb meem, tej zaum yuav ua rau lub teeb pom kev zoo ntawm lub teeb tsis ci ncaj, qhov dav dav no tsis tuaj yeem kho, ncaj qha hloov hluav taws xob, ntawm chav kawm, ua ntej koj hloov mus nrhiav tus lej. ntawm lub teeb ci, tam sim no thiab qhov hluav taws xob, txawm tias nws yog ko taw watt, yog tias koj tsis pom rushed hloov lub hwj huam mov, hloov qhov tsis ncaj ncees lawm yuav tsis zoo rau ntev los yog tsis kaj txaus. Lwm qhov tshwm sim yog tias LED dej nyab teeb ci tuaj yeem ci rau ib pliag thiab tom qab ntawd pib flashing lossis tig lub teeb, uas yog cov khoom siv hluav taws xob tsis ruaj khov, ua rau lub teeb nyem, qhov teeb meem tseem ceeb yog qhov tsis zoo ntawm cov khoom siv hluav taws xob tsis zoo lossis cov khoom siv hluav taws xob. Thaum tshav kub kub conduction tsis zoo, lub hwj huam mov nws tus kheej tom qab ua hauj lwm rau ib lub sij hawm, qhov kub thiab txias ntawm lub hwj chim mov nws tus kheej, ua rau cov khoom tsis ruaj tsis khov, thiab qhov kub ntawm qhov sib txawv ntawm lub caij ntuj no thiab lub caij ntuj sov nyob rau hauv qee qhov chaw yog loj. Lub zog hluav taws xob ua haujlwm kub siab dhau los yog qis dhau, tsis tuaj yeem ua haujlwm ruaj khov, lub hom phiaj hais lus, cov khoom siv hluav taws xob no yog cov khoom tsis tsim nyog.