Cov txheej txheem:

DIY Cov Khoom Siv Hluav Taws Xob Hloov pauv: 4 Cov Kauj Ruam
DIY Cov Khoom Siv Hluav Taws Xob Hloov pauv: 4 Cov Kauj Ruam

Video: DIY Cov Khoom Siv Hluav Taws Xob Hloov pauv: 4 Cov Kauj Ruam

Video: DIY Cov Khoom Siv Hluav Taws Xob Hloov pauv: 4 Cov Kauj Ruam
Video: Saib Mis paub Poj niam (hluas nkauj) tus yam ntxwv lub siab 2024, Kaum ib hlis
Anonim
DIY Hloov Pauv Hloov Fais Fab
DIY Hloov Pauv Hloov Fais Fab

DIY lab lub rooj ntev zaum fais fab mov ua nrog LM317.

Yooj yim rau bulit.

Muaj kev nyab xeeb tsis muaj lub tshuab hloov pauv. Tsis muaj VOLTAGE HIGH

Kauj Ruam 1: Sau txhua tus neeg sib tw

Sau Txhua Tus Neeg Tawm Tsam
Sau Txhua Tus Neeg Tawm Tsam

Cheebtsam:

Resistors:

3.3k1 ua

240 hmo

5k Potentiometer Cov

Capacitors:

3300uF, 50v C1 ib

1 ua, 63v

10 ua, 63v

Binding Ncej

DC nkaus

12v 1A Adapter.

Thaum tshav kub kub tog

Ib rooj plaub yas

Pawg Board

Kauj Ruam 2: Tso Cov Cheeb Tsam hauv Pref Board

Muab cov Cheebtsam tso rau hauv Pref Board
Muab cov Cheebtsam tso rau hauv Pref Board
Muab cov Cheebtsam tso rau hauv Pref Board
Muab cov Cheebtsam tso rau hauv Pref Board

Muab lub capacitor, resistor thiab LM317.

Thiab txhuam tag nrho cov khoom.

Kauj Ruam 3: Sib Sau Txhua Yam Hauv Cov Ntaub Ntawv

Sib Sau Txhua Yam Hauv Cov Ntaub Ntawv
Sib Sau Txhua Yam Hauv Cov Ntaub Ntawv

Sib dhos txhua yam hauv rooj plaub.

Kos kab rau ntawm lub hauv ntej ntawm rooj plaub rau qhov.

Laum qhov rau Binding post, potentiometer, DC jack.

Thiab ntswj lub Binding ncej, lub hwj chim, DC nkaus.

Pom zoo: