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Reuse OLD PC power supply, make pulse transformer 220V to 70V 6A 

Long Technical
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$2 for 1-4 Layer PCBs, Get SMT Coupons: jlcpcb.com/DYE
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►Reuse OLD PC power supply, make pulse transformer 220V to 70V 6A.
►Hi Friends.Reuse OLD PC power supply, make pulse transformer 220V to 70V 6A. I hope you like it
►With JLCPCB SMT assembly it saves me 10 times more time than before.
►You can download all file below. drive.google.c...
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Video Aka Kasyan : • Зарядное устройство дл...
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I hope you like my project, you can give me a coffee to make a new video of high quality.
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Donate me click here: paypal.me/Long...
Contact me on Gmail: Youkito1991@gmail.com
Have a nice day my friends
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Опубликовано:

 

11 сен 2024

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Комментарии : 26   
@LongTechnical
@LongTechnical 2 года назад
I hope you like my project, you can give me a coffee to make a new video of high quality. Donate me click here: paypal.me/LongTechnical Contact me on Gmail: Youkito1991@gmail.com Have a nice day my friends
@anwaralfawdaei3381
@anwaralfawdaei3381 Год назад
Your work is really amazing. Keep 9n ❤
@571Ramazanful
@571Ramazanful Год назад
This Very good Chanel (thank You Long Tecnical)
@LongTechnical
@LongTechnical Год назад
Thank you so much bro. Hope all are good with you
@Dc_tech386
@Dc_tech386 Год назад
I have big issues with the ee ups core it’s getting my mosfet fire hot at 100watt I even use 1200watt mosfet push pull board I adjusted the frequency to get the right voltage and at no load the mosfet don’t get hot but a 100 watt the transformer get really warm next to hot and mosfet on fire can the core be the issue
@bm830810
@bm830810 2 года назад
Most low power PSUs use flyback topology which their transformers have a small air gap, and are not suitable for this topology
@LongTechnical
@LongTechnical 2 года назад
This is haftbridge bro. It's stronger than flyback topology
@bahmangholami3849
@bahmangholami3849 2 года назад
Hello. Your multimeter has 2 keys. What are they for?
@LongTechnical
@LongTechnical 2 года назад
Thanks. Just a power switch bro
@bahmangholami3849
@bahmangholami3849 2 года назад
@@LongTechnical Can you teach us how to use it? It's interesting for me, but I don't know how it works.
@hichamtassi1753
@hichamtassi1753 2 года назад
How many volts are in the output ? You may have to change output capacitors...
@LongTechnical
@LongTechnical 2 года назад
70 volt output. I showed in the video, checked by VOM bro
@hichamtassi1753
@hichamtassi1753 2 года назад
@@LongTechnical Ok thanks because usually caps in ATX are rated 16v, at 70V, they might explode.
@LongTechnical
@LongTechnical 2 года назад
Yes. I mean we reuse high volt cap. Nomally, 200V 330uF.
@hichamtassi1753
@hichamtassi1753 2 года назад
@@LongTechnical OK well noted, thanks.
@debmalya6144
@debmalya6144 2 года назад
Can i use a uc3845 ic instead ?
@LongTechnical
@LongTechnical 2 года назад
No bro. They are different
@ElectronicWorkHobby
@ElectronicWorkHobby 2 года назад
Sir please make 100+100watt with DC To DC Converter Supply both of one pcb
@LongTechnical
@LongTechnical 2 года назад
I'm not sure what do you mean bro ?
@kazitowhidur6526
@kazitowhidur6526 Год назад
Dear sir i need to design a power supply which is able to supply 280v
@mikailtasar6613
@mikailtasar6613 Год назад
hello my friend i made this card but it is not working. LED is constantly on. Can you help. I donated to you.
@anandgupta3814
@anandgupta3814 Год назад
File can't opening in google drive send PDF file please
@henryquispe1701
@henryquispe1701 Год назад
Is no feedback 😔
@MOHITSHARMA-wn5kf
@MOHITSHARMA-wn5kf 2 года назад
Hey brother please make a Hindi language videos
@freedomisfood6966
@freedomisfood6966 2 года назад
the file cat be downloaded unfortunatly
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