Coj lub teeb nrog kev txawj ntse koj paub ntau npaum li cas?

Led teeb nrog fais fab mov muab faib ua ob hom, ib qho yog tus tswj qhov hluav taws xob, ib qho yog tam sim no, LED qis hluav taws teeb uas muaj peev xwm siv tau tsav fais fab. Feem ntau ntawm cov kev lag luam tam sim no yog tus tswj fais fab 12V. Lub 12V fais fab mov muaj ntau yam heev thiab muaj ntau hom kev siv. Coj lub teeb nrog kev txawj ntse koj paub ntau npaum li cas? Cov nram qab no photon teeb pom kev zoo yuav piav qhia kom meej rau koj:

Coj lub teeb nrog kev txawj ntse koj paub ntau npaum li cas?

Coj teeb uas muaj lub hwj chim muab faib ua ob pawg raws li txoj kev tsav tsheb:

1, LED teeb nrog voltage regulator:

ib qho kev ci ntsa iab yuav raug cuam tshuam los ntawm kev hloov pauv hloov hluav taws xob;

b tsav lub teeb nrog lub voj voog uas muaj qhov hluav taws xob-ruaj ntseg, thiab txhua txoj hlua yuav tsum raug muab piv nrog qhov kev ua hauj lwm los ua kom muaj qhov ci ntawm txhua txoj hlua LEDs;

c voltage regulator Circuit Court tsis ntshai ntsaws cov kab nrib qhib, tab sis nws yog txwv tsis pub ua kom luv luv qhov khoom;

d Thaum tus ciaj ciam nyob rau hauv qhov kev ntsuas hluav taws xob ntawm qhov kev txiav txim siab, qhov tso zis hluav taws xob ruaj khov, thiab cov zis hloov tam sim no hloov nrog qhov nce lossis qis ntawm qhov khoom;

2, LED teeb nrog tas mus li:

ib qho yuav tsum ua tib zoo siv los ua kom muaj qhov tseem ceeb tam sim no thiab qhov muaj nqi, uas txwv cov LEDs siv;

b lub sijhawm tam sim no tsav tsheb khiav tsav coj yog ntau tshaj lij, tab sis kuj kim;

c qhov tseem niaj hnub tam sim no tsis txaus siab txog qhov luv luv Circuit Court, tab sis nws yog txwv tsis pub qhib lub pob;

d Qhov tam sim no tso tawm los ntawm qhov teeb meem tam sim no tsav tam sim no, thiab DC voltage ntawm cov kev hloov tso zis hauv qee yam nrog qhov sib txawv ntawm cov load tsis kam. Qhov kev ua haujlwm tsis kam yog me me, qhov tso zis hluav taws xob tsawg tsawg, thiab lub zog tsis kam. Qhov tawm qhov hluav taws xob yog qhov siab dua.