How to make variable lab bench power supply using xl4016 buck converter
ฝัง
- เผยแพร่เมื่อ 6 ก.ค. 2021
- In this video I'll show how to make a diy variable lab bench power supply
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Note: there is many videos available in youtube with same concept . im uploading because of educational purposes only not meant to copy others. Dm me for any queries. Thank you
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Components required :
1.volt amp meter
2.dc -dc buck converter
3.12v -24v 5a or higher power supply
4.general purpose pcb
5.binding posts and connectors
6.heatshrink tubes (optional)
7.dc female jack
8.rocker switch
9.fuse (optional
10.7805 ic for voltamp meter
11.potentiometer knob
12.10k potentiometer
Circuit diagram:drive.google.com/file/d/11JKA...
Music used from youtube audio library
1.watch me
2.parasail
3.find your best way
Thanks for watching.
Sir can we charge car battery with this power supply
Sure
@@circuitoverload5960 thank you 👍👍
❤️
Vara level 💯👌🔥👏
🔥🔥
Thanks for the info sir😍😍😍😍
Paaka professional video mari irruku ya
🔥🔥💯
Can i use 12 0 12 volt 5 amp transformer for input?
You should use dc input by converting ac to dc
@@circuitoverload5960 if use 12 0 12, 5amp trans. What will be the max output current ???
Sir what is the reason for using the lm2596 or ic7805? why we should use?
Here ,Im using 24v power supply,the lm2596 is used to get a constant voltage for voltampmeter ,if you want to make it at a low cost you can use 7805 ,or if you going to connect a cooling fan to radiate heat from stepdown module you can use 7812 -12v output
@@circuitoverload5960 thank you so much my bro
How much is the fuse and what is the reason for using the dc female jack?
4A fuse is used in this project,the main reason for using dc female jack is for smps power supply input, in future i will upgrade it to 10 amps power supply
@@circuitoverload5960 thank you sir for your answer and great video🙏❤️
i have made one supply using a single potentiometer buck convertor. but it is not performing as it should. the supply meter reading and the output multimeter (for checking) reading are different. and there is a constant value of current in the voltamp meter......pls help
If the voltage are different in voltmeter and voltage from multimeter,then you should change or repair the voltampmeter
@@circuitoverload5960 ya the volt amp meter reading is twice of the buck output
Sometimes I also have that proble in amp like it shows 6 amp but the multimeter reading is 3 amp ,but now its okay ,if next time the problem comes ill make a video of that
@@circuitoverload5960 Ok....you from india???
Yeah
Sr my ricwayrment 5 to 30 AMP
The voltmeter and stepdown module support only 0-10amp . 800w 30 amp stepdown module is suitable for you
potentiometer vaule of both voltage and current
Both 10k potentiometer
Box price? And potentiometer knob price?
The box price differ according to size,the box i used is 175, potentiometer price 30
Speed or ten ker do deslike or milingai
Can u tell in English
Not fast playing your video
Send me praice and adress
Wht address?
@@circuitoverload5960 j k engineers relway station road anjar kutch gujarat
J k engineers praiçe
?
Yeah ,but im not selling bro
Wrost VDO no details about parts
I think u dont have any ideo about electronics