COMPACT LED LIGHT: 7 Kauj Ruam

2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:31

INTRO

Nov yog Compact LED Teeb ntawm kab ntawm COMPACT FLUORESCENT LIGHT. (CFL). Nws ua haujlwm ntawm 220 Volts AC lossis tseem tuaj yeem ua kom khiav ntawm 110 volt AC, yog tias tus nqi ntawm CONDENSER tau hloov mus.47uF / 250Volts, THIAB RESISTOR tau hloov mus rau 1K / 1Watt.

Kauj Ruam 1: KAUJ RUAM-1

Cov khoom koj yuav xav tau.

30 Ntxiv ci dawb LED's ntawm 5mm loj. 3 Sawb ntawm Sun-mica Lamination Board. Ib Condenser- tus nqi ntawm 0.22uF / 400 Volts. Ib tus Resistor- tus nqi ntawm 1K - 1/2 Watt. Ua ntawm lub hauv paus BOARD. Peb daim kab xev ntawm Sun-mica Lamination Board, raug txiav kom loj li ua daim duab peb sab kom haum rau sab hauv ntawm PVC hauv paus ntawm lub teeb. Lub hauv paus raug coj los ntawm qis hauv qab ntawm fused CFL lub teeb, raws li qhia hauv KAUJ RUAM-3. Qhov ntev ntawm peb kab ntawm Sun-mica Lamination Board yog txiav txim siab los ntawm koj, tab sis 4.5 ntiv tes yuav ua. Laum qhov me me rau ob txhais ceg ntawm LED txhawm rau nkag los ntawm lub rooj tsavxwm. Txhua 3 ntu ntawm pawg thawj coj tau muab tso ua ke thiab kaw nrog daim kab xev cello nyob tom qab kom txhawb nws thiab tuav nws ua ke.

Kauj Ruam 2: KAUJ RUAM-2

Hauv cov kauj ruam no koj yuav tau siv cov LED raws li qhia hauv daim duab kab lus. EXTRA kev saib xyuas yuav tsum tau ua kom tswj tau qhov POLARITY ntawm LED's. Vim li no pom qhov kev tso ntawm LED raws li qhia hauv daim duab nrog ntev thiab luv ob txhais ceg ntawm LED. Ntev ntev = + (ntxiv). Ncaj ceg = -. (Rho tawm)

Kauj Ruam 3: KAUJ RUAM-3

Hauv kauj ruam-3 koj tuaj yeem pom los ntawm qhov chaw pib ntawm lub teeb

thiab yuav ua li cas Capacitor thiab Resistor raug tsau rau nws. Lub hauv paus ntawm nws lub teeb yog ua los ntawm qis dua ntawm lub fused CFL raj lub teeb. Ob txoj hauv kev mus rau hauv qab ntawm lub hauv paus.

Kauj Ruam 4: KAUJ RUAM-4

Hauv Kauj Ruam-4 koj tuaj yeem pom sab nraub qaum ntawm Pawg Thawj Coj, thiab yuav ua li cas cov LED raug muag.

Txhua ceg ntawm 4-LED's tau muab tso rau hauv nruab nrab thiab ntxiv rau ………………….

Kauj Ruam 5: KAUJ RUAM-5

Hauv cov kauj ruam no lub rooj teeb lub teeb tau muab tais rau hauv daim duab peb sab thiab tsau los ntawm daim kab xev ntshiab los tuav nws rau hauv qhov chaw.

Lub Capacitor thiab Resistor tau muab tso rau hauv qab vaj tsev saib xyuas uas lawv yuav tsum tsis txhob luv. Muab ib daim yas me me tso rau nruab nrab ntawm lawv. Txiav ib lub raj mis yas los ntawm sab saud kom txoj kab uas hla haum rau hauv qab vaj tsev thiab kaw nws mus rau lub hauv paus.

Kauj Ruam 6: KAUJ RUAM-6

Hauv theem no koj COMPACT LED LIGHT tau sib sau ua ke thiab npaj rau siv, Txhim kho nws hauv tus tuav lub teeb hluav taws xob thiab hloov nws thiab txaus siab rau lub teeb muag.

Kauj Ruam 7: KAUJ RUAM-7

LUS QHIA Rau cov neeg uas xav kom tau txais lub teeb ci dua, tom qab ntawd lawv tuaj yeem hloov kho nws los ntawm Kev Siv 3 Capacitor thiab 3 Resistor raws li tau qhia hauv Circuit Diagram ntawm STEP-7.