So Don't Throw Your Old Phone Charger Away! - More Than You Think

[@majorpygge-phartt2643]

Just in case anyone watching this doesn't realise, the main reservoir capacitor at the mains input, after the rectifier, charges up to the PEAK of the mains voltage, approximately 1.4 times the incoming RMS voltage, and it can remain charged for some time after disconnection from the mains, so amateurs beware!

[@mimimmimmimim]

😂 come on? You took all the fun out of it 😢

[@shaunsautorepairs5410]

your right... ask me how i know...

[@damianlotartaro9790]

​@@shaunsautorepairs5410quien lo aprenda de ese modo jamás se le olvidará!!😂

[@SamHome-e7j]

his is such an important message about recycling! Well done

[@albertsmedley3636]

@@damianlotartaro9790 Intelligent can learn something from reading it. Duh .....

[@ReinhardHeydrich-p4y]

very excellent The voltage is determined by the zener diode.

[@ZAFERYILDIZ52]

absolutely true

[@anchorpanasonic9253]

No one gives information like you, your way of understanding is different from everyone else.

[@NasaInventions20]

I’ve got a drawer full of old chargers, but now I’m curious what other uses they could have. Definitely going to watch this and see what I can repurpose!

[@fahrettinoydu899]

Emeklerine sağlık . A very useful project. Old mobile phone charger conversion. I recommend.

[@ZAFERYILDIZ52]

yorum e desteğin için teşekkür ederim Fahrettin bey

[@DjMarik78]

Cel mai haios clip pe care l-am vazut in ultima perioada. 😃

[@majorpygge-phartt2643]

Hi, from England, UK. Don't forget that if you increase the output voltage on such a power supply there will be less current available as you cannot get free extra power from nowhere, just in case anyone wonders why their little power pack fries after trying such a modification.

[@MohammadMo-ok4rk]

❤❤

[@thesaint2517]

You did not understand the scope.

[@majorpygge-phartt2643]

@@thesaint2517 Say the little PSU delivers 5 volts at 1 amp, that's 5 x 1 = 5 watts. So if you increase the output voltage to say 30 volts, then at 5 watts you can only draw 1/6 of 1 amp, i.e. about 160-odd milliamps, as 5/30, you do the maths...

[@ahmetertugrul4071]

This is not a power supply and he didn’t do this video for this purpose. This is just a diode or led tester.

[@amerbouazza5253]

شكرا اخي على الفكرة والمجهود ، لو ساعدتنا في صنع مصباح قابل للشحن ببطارية ليثيوم باستعمال بوردة سماعات البلوتوث ، لانه جربت الفكرة ولم تنجح وعند قياسي للفولط على قطبي الخرج وجدتها اقل مما على البطارية .

[@erivas5539]

Muito util esta invencao. Adorei a ideia e irei copiar.

[@ГайратДжуманиязов-ы1б]

Все гениально -очень просто! Спасибо Зафар ога!

[@Klingonbr]

Excelente idéia! Realmente é bem difícil ler o que é escrito nesses diodos.

[@jandudl74]

Thats a nice oscilloscope. I looked for it, its not expensive at all too! Why don't you make a component tester for this scope? In the past i had a hameg oscilloscope with built in component tester. When you look at this video on youtube: #49: Simple Component Tester using Oscilloscope - Octopus Curve Tracer (there are lots of these video's on youtube). Than you can easy measure components in a circuit. You can measure capacitors and chokes too! (but when you don't have the money for an oscilloscope, your project is fine!)

[@daymerpadilla195]

Magnifico,gracias por compartir .

[@josedeargentina6482]

Disculpas que es ? Probador de led y diodo zener? Excelente video Felicitaciones Saludos Cordiales Nuevo suscriptor

[@EFA-Producciones]

Es para testear el voltaje de trabajo, gracias por tu comentario amigo.

[@SUSKUN.FF.]

Ustam elinize sağlık 1:47 burda keşke lehim pompasına ütüler de kullanılan ısıya dayanıklı silikon boru kullansanız inanki faydası çok var

[@ZAFERYILDIZ52]

DENEYECEGİM TEŞEKKÜRLER

[@edualmeida8037]

O cara é ninja!!! 👏👏👏

[@amitghosh6966]

It's an led & zener tester you made but how the leds and zener not getting damaged due to high output voltage ?

[@ВячеславВеличко-з3ь]

Очень нужный тестер!!👍👍👍

[@ВРАГБАНДЕР.Самоделки]

проще прицепить к телеге маленькую тележку

[@ivanmatveev6793]

Мне, то же понравился тестер

[@Otras_cosas_de_Jorgito]

Muy sencillo y MUY UTIL !!!... Se ganó un suscriptor. Un abrazo desde San Luis, Argentina.

[@Yanto-Kun-JP]

re-making 30V 3mA diode tester :)

[@josedorianlopesdasilva2939]

6:51 Prof., pode ser um carregador que esteja saindo menos de 5volts? Os daqui não dão mais a tensão de antes...

[@EFA-Producciones]

*Excelente, muchas gracias.*

[@DegmarDosSantos]

Ótimo Ótimo parabéns saúde sucesso abraço

[@alexon2010]

muito show, seria legal se tivesse um tutorial escrito, para acompanhar e tentar fazer a mesma coisa... mas de qualquer forma e bem interessante

[@massimocasadei1151]

Bravo: grande video! Ti ho trovato perché sono alle prese con un vecchio caricabatterie da auto (di quelli che 'più semplice di così non si può'...) che (forse perché attaccato 'al contrario' ad una batteria quasi scarica, non sono sicuro perché l'avevo prestato...) ha smesso di funzionare. Ci sono affezionato perché QUESTO le ricaricava tutte, mentre il mio 'nuovo' ('supermoderno', intelligentissimo, che si spegne da solo quando ha finito il lavoro) una batteria quasi scarica la 'legge' come un cortocircuito (penso io...) tant'è che non comincia nemmeno a ricaricarla..... LUI sì. Tu che sei così bravo, cosa mi consigli?

[@electronicman-oj3vf]

you are master in electronics.thank you

[@johnpatmos1722]

I have no idea what I just watched, but I watched it anyway.

[@thommyh.4492]

Es ist ein Komponenten Tester, der die Spannung von 30V nach 10k misst. Eben die Durchbruchsspannung am Bauteil. Zum Beispiel die 9,2V an der Zenerdiode.

[@eduardosuarez4239]

Excelente trabajo...🇲🇽🇲🇽...

[@ZAFERYILDIZ52]

Gracias por tu comentario y apoyo.

[@555-xd1fo]

Thanks But can we make a variable charger using tl431

[@ZAFERYILDIZ52]

Yes, there will be a report about this

[@bilgin600]

Ellerin dert görmesin zafer ustam helal olsun feyz alıyoruz projelerinden pür dikkat takipteyim es geçmiyorum videolarını 👏

[@MarcioLuiz-x2i]

Excelente 😮 Parabéns sucesso sempre.

[@diytoptricks]

I had no idea they could be used for so many things.

[@jurrienmennes6713]

mooi lastoestel Harrie heel goed uitgelegd.

[@samspianos]

I'm switching over to the bagel baking channel

[@robertoguerra4207]

Onde encontro essa chave de fenda, muito prática.

[@paulocardoso784]

Este ferro de solda é top

[@gustavorios6626]

muy bueno el video

[@ZAFERYILDIZ52]

Gracias por sus comentarios y apoyo.

[@josedeargentina6482]

Hola Gustavo disculpas pero me darías una ayuda, perdonando mi ignorancia, cual sería el uso específico técnico de este genial proyecto. Saludos Cordiales Jose

[@jorgeserpiente6540]

But what happens if you have a short circuit? For example, what if you bring the two ends together?

[@jandudl74]

Then you will have 29 volts over the 10k resistor. Amps are voltage divided by resistance, equal to 29volts divided by 10.000 ohms = 2,9 mA max. 😁

[@pdanayal]

Wonderful idea man .keep it up.

[@arrieroescobar7584]

Bom vídeo..e onde vendem esse tipo de ferro de solda do qual e da marca dele?

[@cihankaracam]

Zafer usta eline sağlık...

[@ZAFERYILDIZ52]

teşekkürler Cihan

[@fardeenalvi843]

Wow😮😮😮 Exclusive fantastic mind-blowing .sir

[@НараянаНараяна]

29 вольт на питание вольтметра явно много. И бездумно увеличивать стабилитрон по холодной стороне не стоит, а то блок может испустить волшебный дым. Задумка не плохая, но реализация хромает, по нормальному нужно перемотать вторичку транса, добавив ещё витков 10,тогда от старого отвода запитать вольтметр, а от нового + на испытательный щуп. . Делать нужно по уму, хотя примитивные методы и подкупают своей простотой реализации.

[@ВікторПерехрест-и4ц]

Тоя правда

[@luckgwz88888]

正在使用发音 The video content is very good, but could you provide some explanations for the video.

[@rezatavan5048]

Excellent ❤❤❤

[@ZAFERYILDIZ52]

thx my friend

[@SandeepSharma-m3h]

Superb made ❤

[@luisarenassoto9990]

¡EXCELENTE!

[@ZAFERYILDIZ52]

👌❤💕

[@новая-ф1ф]

Nice Idea!

[@doganbozdag3401]

Emeğimize sağlık 18 w sarjlı vidalamada kullanabilrmiyim? Çünkü bataryaları iş görmüyor.

[@utubemtx]

What was the purpose of changing the capacitor? Why the value 2.2u 400V ?

[@micharebuz2542]

he is stupid

[@JK-gn5jr]

The old one had too low voltage limit. Capacitance value has very minor effect here. There should be some capacitor for filtering the voltage level.

[@Don.Challenger]

Would this modification provide a useable general purpose device (a duty cycle comparable to its original specification) or only suitable for short term testing purposes - can the original design and the remaining unsubstituted components support the increased voltage of that modification?

[@GluteMaximuz]

Just get and use a component tester. Far better

[@giannilorusso9924]

Congratulations mate. Always the number 1️⃣

[@ZAFERYILDIZ52]

👌❤

[@tiborbogi7457]

What is the testing current of your tester, how it changes with voltage? You should include current measurement to your video.

[@mysteriouseid9310]

Same question ⁉️

[@ParasKumar-q8e]

How is the price of the malti metr and how is name of this metr sir🎉

[@ZAFERYILDIZ52]

I have reviewed it before on the channel, you can see it in old videos.

[@jandudl74]

Fnirsi 2C53P

[@jochenschroder5574]

And now tell me the benefit ? You've build a 30V-Voltage-Source with a maximum current of few mA ... By the way it isn't really smart to tune on a switching power supply by changing a 5V-Z-Diode with a 30V-Z-Diode ... Switching Power Supplies are several levels higher as ohm's law

[@bhupendrapopat53]

Exactly. The end product should be mentioned first so that we can decided to spend SO MUCH TIME on it or not.

[@jmnov9034]

Very great

[@MaurizioGagliardi-qd7fx]

😃 Eccellente video e progetto molto interessante per testare i componenti. Sei appena guadagnato un altro iscritto. Saluti!

[@علینکویی-م7ل]

سلام استادعزیزممنون ازاینکه زحمت کشیدی واونچیزیکه میدونستی به من ودیگران آموزش دادی پایدارباشی همیشه❤

[@faroukkhan6777]

I like thanks for video,,id like to make a 5 vlts tester ,,??

[@husnukar1400]

Teşekkürler. 👏👏👏

[@ZAFERYILDIZ52]

yorum ve destek için ben teşekkür ederim

[@alejandrom72]

Eres un maestro

[@DmitryLapin-d9i]

Magic!)

[@AK-wt7jj]

Remove and refitting charger👍 now.?

[@ZAFERYILDIZ52]

👌

[@umutuysal9763]

çok iyiydi ya tam aradığım tarzda bir video tebrik ederim inşallah hep böyle bol bol içerikler yapar paylaşırsınız yorum lıke abone hepsını yaptım suan

[@RixtronixLAB]

Creative video, keep it up, thanks :)

[@trade.demo.]

dùng cho thiết bị 12v liên tuc được không admin ?

[@JúlioGavião-g5y]

Parabéns, você é muito inteligente. O especialista em eletro e eletrônicos sob decreto LEI FEDERAL n° 5.154/04.

[@FisFisi-t1v]

peki ustam amper nasil yukselticez ve bunu nasil olcucez ornegin 5 v 20a adaptor lazim biligosunuz amperin yuksekliginin zarari yok ben 5v 5 adet 3amper cihaz baglamak istiyorum diyelim adaptore amperi nasil yukselticem oluyormu bu sagolun cecabiniz icin

[@abdullaher-s9b]

Birde sesli anlatım eklesen usta harika olur ben çok meraklıyım ama hiç bilgim yok bu konularda

[@ВладимирНестеров-ы1у]

Основная фишка, или основная мысль. Из источника напряжения переделка в источник тока. И в качестве примеров как можно использовать источник тока для проверки радиоэлементов.

[@MrBoumaticman]

Wat is het nut van dergelijke experimenten?

[@huseynb4849]

Zafer abi merhaba, bu tam olarak ne testeri? elektronik bilgim çok az, ondan dolayı anlamadım tam olarak. Ama merak ettim nasıl bir tester olduğunu, neyi ölçtüğünü

[@musicloop777]

Greetings, if I want to make a variable source from 0 to 12v DC or from 5 to 30v DC please.

[@ZAFERYILDIZ52]

such a project is coming soon

[@Sadekulislam-s4t]

thanks

[@VikasBhutada]

What's it calculating? Ampere or Voltage? If Ampere, why is it showing 29+ even without connecting any device to it. Ampere can be shown/detected only while consumption. How can it show 29+ when no device is connected?

[@jandudl74]

THe 29 volts is the open voltage. When you connect a zenerdiode of (for example) 12 volts, the zener wil have 12 volt over it. The rest of the voltage is over the 10K resistor. The resistor is there for not overload your zenerdiode. The voltage over a normal diode in forward is about 0.6 volts. So when the diode is ok, you will read a voltage of 0.6 volts on the meter. When the diode is shorted, you shall read zero volts.

[@jitterget]

that tester is displays voltage on his probes, max in open circuit. it's useful only for measure unknown zener value. the output current is just limited via 10k resistor.

[@adespade119]

Pretty sure Green LEDs are not 1.4V, a Red one is 1.8 so Green and Yellow must be higher

[@huynhhien2297]

Xin link mua đồng hồ đo đó đi anh

[@useaccount-2009]

Sang Việt Nam mà xin bạn ơi

[@useaccount-2009]

Tìm bên fnirsi official chính thức á model: 2c53p

[@ZAFERYILDIZ52]

mua như vôn kế

[@франяцеткин]

Зачем мне это ЮТ подкинул? Из всего мне понравился только нанопаяльник)

[@KOChitOo-c7c]

Good

[@ZAFERYILDIZ52]

thx my friend

[@FakaBastı]

Hocam lütfen Bluetooth ile roleyi kullanımını ardiunosuz nasıl yapa bileceğimizi anlatan bir video yaparmısın

[@ZAFERYILDIZ52]

bir mcu olmadan zor Bluetooth yapısı gereği yazılım tabanlı

[@vdsmade]

✌️👷‍♂️Super

[@mysteriouseid9310]

What about this tester Amp Value??

[@flavio4483]

GENIOUS!!!

[@FlawlessVictory2.0]

пане а як пыднять амперажність даної зарядки ? щоб вона видавала десь 800 - 900 ма ?

[@olegshikan8020]

Ви ж не станете заради цього перемотувати імпульсний трансформатор.

[@FlawlessVictory2.0]

@olegshikan8020 ноу . Я пробував перемотувать транс. Перемотав але зарядка стала видавати 1.5 в. Я найшов стару зарядку Нокіа написано 860ма але реально дає 450 ма . Мені хватає.

[@olegshikan8020]

@FlawlessVictory2.0 kzbin.info/www/bejne/np2Qhnh_obueqbMsi=YNrhavCNM2pzhDGR

[@giancarloc9692]

GRAZIEEEE !!

[@mohummadarif3950]

2.2uf 400v capacitor not available Replace 2.2uf 450v adjust ???

[@aladinezat]

what is the name of the piece attached from the outside?

[@IbrahimYamamota]

Wow that's Nokia charger. I still have 3 functioning. Pls teach us also how to increase amp of the Nokia charge because the amps is very low

[@ZAFERYILDIZ52]

Yes, the current is low, unfortunately those devices are valuable:

[@xzoli8]

I also want to connect a display to show current consumpion, it is possible to make it?

[@huseyingedik3787]

Neden sözlü açıklamıyorsunuz anlamıyorum açıklarsanız iyi olur

[@bigbadsteven]

You can't increase the amperage of a charger. The entire thing would need redesigning. Find or buy a charger with a higher rating.

[@IbrahimYamamota]

@@ZAFERYILDIZ52 i keep it because you're right sir it's valuable.

[@Muhammadrizoismoiloʻv]

Zafarjon aka siz Oʻzbek misiz yoki Qozoq

[@efillim]

Emeğine sağlık

[@ZAFERYILDIZ52]

çok teşekkür ederim

[@henriquejunior2835]

Para 127vca in, precisa trocar outros componentes?

[@ZAFERYILDIZ52]

Não, esses dispositivos funcionam perfeitamente entre 110 e 250 volts.

[@kargeorge]

Teşekkürler

[@ZAFERYILDIZ52]

yorum ve destek için ben teşekkür ederim

[@kargeorge]

@@ZAFERYILDIZ52 ευχαριστώ πολύ! χαιρετισμούς από την Ελλάδα!

[@foco8160]

Muito bom

[@rcdrone2776]

Zafer abim merhabalar. Aliexpreste YR1035 iç direnç ölçme cihazı var. İç direnç ölçmeyi normal multimetre ile yapmak mümkünmüdür yada bi aparat ekleyerek. Sizin videoları izleyince bunu sizden başkası yapmaz diye düşündüm. Ihtimal varsada video yaparsanız mutlu oluruz. Hoşçakalın.

[@olegdavidenko9678]

Источник тока надо вместо резистора ставить на той же lm317

[@deepblue670]

Hocam arkadan çok araç geçiyor ! yahu sanki videoyu otoyolun ortasında çekiyon?

[@hasantamer9199]

elinize sağlık

[@ugurcoskun523]

Hocam ben 54.6v scooter şarj adaptörü yapmak istiyorum. Piyasada çok fahiş fiyatlara satılıyor. Elimde bolca telefon şarjı ve 12v led trafosu var. Nasıl yapabilirim ?