Amigo justo lo que pensaba ase una semana y ahora lo realizas eres genial amigo tus videos me an sorprendido mucho un gran abrazo y gracias por enseñarnos lo que saves eso habla bien de ti saludos desde Chile 🇨🇱🏜️😊🎥💯👈🥇🥇🥇🥇
I'm sorry but switching power supplies do not allow such large margins of voltage change; in addition to the output capacitor, the transformer is also designed for the required voltage and too high variations can cause it to have serious problems with overheating or loss of insulation. Furthermore, replacing the output capacitor that was 16 V 470 uF, clearly aimed at currents from 0.5 A to 1 A with a 400v 2.2uF one is a triviality as the 400 volts are not needed and are a waste while 2.2uF are suitable for currents up to a maximum of 10-50 mA and probably the power supply will no longer be usefull
@@firatylmaz8513 this project should not be done at all because it is dangerous. However if you really want to do it, the capacitor as a general rule always valid must have a working voltage 20% higher than the maximum that you intend to use in this case from the video you can see about 37 volts and therefore a capacitor with a working voltage of 50 volts is fine. For the capacity you should put one at least with the same capacity if you also want to use it at 5 V and maintain the amperage. However generally you have a size problem. Put the one with the greatest capacity of 50 volt that fits in that space. Surely the one used from 2.2 uF 400V represents an unnecessary waste on the voltage and has a capacity of 2.2 uF which is only enough for small currents let's say up to 100mA then the ripple will be out of specification.
The board already has a TL431, why install another one if you can use that one? На плате уже есть TL431, зачем ещё одну ставить, если можно ту использовать?
It was a good idea to use an op-amp for an adjustable supply but you can't control a 4 digit 7 segment display with voltage, you need a micro controller to adjust it depending on the voltage, I guess you can connect Arduino A0 pin the output and negative to GND and connect a few digital pin to the input of a anode 7 segment display and program it.
it is not a bare 7 segment display ... it is a voltmeter module , it contains the microcontroller and the display driver all in one nice little package that only requires to be wired in pararell to the output voltage
Bir kaç sorum olacak Zafer bey.Brincisi sökülen diyot zener falan mıdır.İkincisi çıkıştaki kondansatör değerleri ki özellikle volttaki bu fark neden acaba.zira nihayetinde çıkış olsa olsa 40 volt olur.Teknik mantığı nedir...Teşekkürler.
the project is wonderful. But I had a question: is the current (amper) still the same or can this also be modified? Congratulations on this project. As always, you bring us very interesting things.
@ZAFERYILDIZ52 so the wattage remains the same regardless of voltage? The starting wattage is far less than the outlet could supply, so why does the charger not draw more ofbthat available power to maintain the same amps atbthe higher voltage?
Since the power will remain constant, the maximum current will decrease as the voltage increases. The values are directly determined by the power of the adapter.
i think this is useless and very dangereous because the output voltage not supported by switching transformers and additionally what is the current? this components can carry the larger current ? i dont think so
Amigo justo lo que pensaba ase una semana y ahora lo realizas eres genial amigo tus videos me an sorprendido mucho un gran abrazo y gracias por enseñarnos lo que saves eso habla bien de ti saludos desde Chile 🇨🇱🏜️😊🎥💯👈🥇🥇🥇🥇
Useful projects ever... 👍
Thx my friend
I'm sorry but switching power supplies do not allow such large margins of voltage change; in addition to the output capacitor, the transformer is also designed for the required voltage and too high variations can cause it to have serious problems with overheating or loss of insulation. Furthermore, replacing the output capacitor that was 16 V 470 uF, clearly aimed at currents from 0.5 A to 1 A with a 400v 2.2uF one is a triviality as the 400 volts are not needed and are a waste while 2.2uF are suitable for currents up to a maximum of 10-50 mA and probably the power supply will no longer be usefull
Which capacitor would be better for this project?
@@firatylmaz8513 this project should not be done at all because it is dangerous. However if you really want to do it, the capacitor as a general rule always valid must have a working voltage 20% higher than the maximum that you intend to use in this case from the video you can see about 37 volts and therefore a capacitor with a working voltage of 50 volts is fine.
For the capacity you should put one at least with the same capacity if you also want to use it at 5 V and maintain the amperage. However generally you have a size problem. Put the one with the greatest capacity of 50 volt that fits in that space.
Surely the one used from 2.2 uF 400V represents an unnecessary waste on the voltage and has a capacity of 2.2 uF which is only enough for small currents let's say up to 100mA then the ripple will be out of specification.
@@francescacosentino6975 Thanks so much
กำลังหาอยู่พอดีเลย ขอบคุณครับ ท่าน ZAFER YILDIZ
ใช้เลย
الله ينور عليك يا هندسه ربنا يكرمك ويوفقك ويرزقك ويسعدك يارب العالمين
Вообще то бог против электроники !!!😂
@@МЫПИОНЕРЫСОВЕТСКОЙСТРАНЫ
Не правда, у мусульман изучение наук - верный путь.
Zafer kardesim hayranlıkla seyrediyorum. Devam
Amazing and super idea... Perfect working
أهنئك أيها المبدع
بسیار عالی بود با صفحه نمایشگر که هم ولت و آمپر نشون میده هم میشه برای این مدار استفاده کرد
Ampe doesn't matter in this case !😊
Very useful ideas 😊!
Thank you very much for this wonderful content
Thank you for your comment and support.
Önemli cihazlarınızı böyle şarj etmeyin...
Yine de yararlı bir proje emeğe saygı göstermek gerek 👍🏻
The board already has a TL431, why install another one if you can use that one?
На плате уже есть TL431, зачем ещё одну ставить, если можно ту использовать?
И да
к сожалению TL431 нет, это транзистор
Creative video, thank you :)
En sevdiğim 2. Kanal
Very nice
Thank you for your comment and support.
It was a good idea to use an op-amp for an adjustable supply but you can't control a 4 digit 7 segment display with voltage, you need a micro controller to adjust it depending on the voltage, I guess you can connect Arduino A0 pin the output and negative to GND and connect a few digital pin to the input of a anode 7 segment display and program it.
it is not a bare 7 segment display ... it is a voltmeter module , it contains the microcontroller and the display driver all in one nice little package that only requires to be wired in pararell to the output voltage
nice tip
Thx, it's realy useful.
Need try it.
Thank you for your comment and support.
harikasın hocam, bilgiler için teşekkürler
Voltage rises Amps downs...😢😮😢
So nice thanks sir
Thank you for your comment and support.
keep in mind those dc voltmeters are incredibly inaccurate and rely on a multimeter not one of those
لا إله إلا الله وحده لا شريك له ❤
Bir kaç sorum olacak Zafer bey.Brincisi sökülen diyot zener falan mıdır.İkincisi çıkıştaki kondansatör değerleri ki özellikle volttaki bu fark neden acaba.zira nihayetinde çıkış olsa olsa 40 volt olur.Teknik mantığı nedir...Teşekkürler.
Evet zener diyot
Kondansatörün uzun ömürlü olması ve ayarlanan voltajın anlık olarak ayarlana bilmesi için düşünülmüş
Teşekkürler. 👏👏👏
ben teşekkür ederim kardeşim
Kerja bagus kawan,
Very good
Thanks for sharing
Thank you for your comment and support.
bu şekilde çok fazla ısınır sağlıklı çalışmaz
Все однотипные зарядники, вот был было бы разные
How can i get a voltimeter like that? Brand? Does it have an oscilloscope in it?
Excellent work my friend
Thank you for your comment and support.
Apakah rangkaian adaptor ini bisa di pakai mengecas Aki motor/mobil 12V? Trima kasih ilmunya semoga sukses selalu🤲
Mestinya bisa set di 13~15.V
Why is the cover image of the video different?
Awesome
abi adaptördeki max akım çıkışını nasıl artırabiliriz onun bir yöntemi varmı videosu gelirmi❤
gerilim düşerse akım artacaktır. bu tür adaptörlerde akım artırmak pek mümkün değil sonuçta güç sabittir.
Peki ne kadar akim cekilebilir? 1 a?
@@ZAFERYILDIZ52 teşekkürler
can you do with PC Atx power supply?
Merdiven altı tamirci işi. 16V 470uf kapasiteyi söküp 400V 2.2uf kapasite takmayı zır cahil yapmaz.
Sir. 5v ke charger me 4.2v fixed voltage kaise le
How determine the power of this device? Do need a radiator for transistor?
Nem szukseges! Ez nem tranzisztor hanem ic!
The maximum power is the value written on the
What about the drop in voltage?
You can draw up to minimum 3 volts
Благодаря ! Може ли да захранва халогенни луни?
Моля, осигурете енергия, стига да не надвишава мощността
Hocam eline sağlık fakat akım olayı nasıl ısınıp yanmasın devre
güç sabittir bu nedenle arıza çıkarmaz
12 volt Lithium battery charge possible ???
How many amps?
same of charger, the charger have a range of voltaje with the coil but the amps not have upgrade, only can change with phisical parts
Где ты сейчас видел разборные адаптеры? Они все клееные!
Ну клееные тоже можно разобрать .
Zafer hocam kullandığınız voltaj gösteren lcd ismi nedir almak istiyorum
the project is wonderful. But I had a question: is the current (amper) still the same or can this also be modified?
Congratulations on this project. As always, you bring us very interesting things.
Hello, the power is constant, so as the voltage increases, the maximum current it can deliver will decrease.
@ZAFERYILDIZ52 so the wattage remains the same regardless of voltage? The starting wattage is far less than the outlet could supply, so why does the charger not draw more ofbthat available power to maintain the same amps atbthe higher voltage?
Max 12v whit amps?
It depends on the adapter you use and the output voltage because the power will remain constant.
@@ZAFERYILDIZ52 🙏
Не понял зачем на выходе поставлен конденсатор на 400v, поэтому дизлайк
Какой был под рукой, такой он и поставил, тебя не спросил. Поэтому лайк!
@@НиколайСорокин-к2лИ получил бешеные пульсации. Лучше б взял ёмкость больше но вольт на 50.
Я тоже не понял зачем это он делал
У меня не было под рукой 35 вольт, поэтому я использовал максимум 25 вольт.
@@ZAFERYILDIZ52 извините, вы поставили максимум на 400V, почему то не нашли на 50V, странно конечно, собираете столько разных устройств
Well, this is a variable voltage power supply but unregulated.
Zafer hocam Linkedin kullanıyor musunuz acaba?
evet ama bakamıyorum
@@ZAFERYILDIZ52 kullanıcı adı nedir?
А как насчёт КПД ?
🌹zafer ji salam💐 super 👑 sir i have a dought what is the amperage ot can vary or costant pls tell me🙏
Since the power will remain constant, the maximum current will decrease as the voltage increases. The values are directly determined by the power of the adapter.
Thanks to God for giving me the opportunity to talk to such a great person 🌹subhan allah🙏
👍👋❤️❤️❤️👋👍
Thank you for your comment and support.
Wow
Thank you for your comment and support.
nice
Thank you for your comment and support.
Berapa ampere yg di keluarkan catu daya itu ?
Çok güzel
teşekkürler kardeşim
TL-431 equivalent?
I continue❤
💕
To już zadanie dla elektryków, a nie przeciętnego Kowalskiego.
This is not good idea with low power charger
It is enough to understand the logic.
@@ZAFERYILDIZ52 yes but high power charger do not use this kind of feedback
Автор можно ссылку который измеряет вольтаж.
А у меня совершенно другой, и таких приборов нет, че делать😅
Если ты этим не занимаешься, то лучше купи готовый.
вам нужно разобраться в схеме обратной связи
Класс.
👌
Kondansatör seçimi çok alakasız. Kapasitesi yüksek voltajı da 50v civarı olsa daha mantıklı olurmuş. Bu şekilde anca düşük güçlü led çalıştırırsınız.
❤🎉
i think this is useless and very dangereous because the output voltage not supported by switching transformers and additionally what is the current? this components can carry the larger current ? i dont think so
3phase VFD Circuit diagram
sadly, buying a small (Step UP DC/DC converter module/or step down module) is more easy way (>
Блин а озвучку сложно сделать? Сколько не смотрю никуя не понял!
ये गूंगी वीडियो किसी का की नही लगती है।
Neden herkes yabancı
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