3 Simple Inventions with Electronics - Utsource

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Project - 1
In this video i will be using a ferrite core from an old flyback transformer for making an induction heating plate that is for metal melting. The video contains the circuit diagram and important note at the end. It is a 12 volt high current induction heater that is very useful for desoldering electronic components.
Project - 2
Today in this video I am going to convert an Induction Motor to a 220v to 12v step down transformer using which I want to make a power supply that's going to convert 220 volts AC to 12 volts DC for running my 12 volt LED light, incandescent bulbs, DC Motors and even charge my 12 volts ups battery.
The induction motor that I have used here is a shading ring induction motor that I found in a hot air blower.
Project - 3
In this video i will be making a 220V AC to 3.7V DC Converter for Charging 18650 Lithium ion Battery using old discarded mobile chargers.
12V Battery Charger Link -
• 12 Volt Power Supply f... Mr. Electron 😍😎 =
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===================================================
---- Thanks A Lot For Your Love & Support Guys ---
#inductionheater #metalmelting #metalcasting #powersupply #batterycharger #lithiumbattery

[@mrelectron_alternator]

*Mr.Electron Patreon's Page* - www.patreon.com/mrelectron *Hindi Channel* - www.youtube.com/@Mr.ElectronHindi *Alternator Channel* - www.youtube.com/@mrelectron_alternator

[@SamanthaP_123]

Been gathering used components since I was 10 years old in 1985 to make other circuits out of junk. So good to come by this channel and see re-use of components like this. Its amazing what you can make out of free used healthy parts. Keep up the good work. Self taught electronics hands on with used parts and radio shack books USPS Electronics Technician ;) Even at 47 years old, still gathering good parts out of discarded electronics to make other things out of. Amazing that the plate doesnt passively heatsink too much to make a solder pan to harvest parts from. Tempted to make one of these vs manually desoldering components to gather and reuse them.

[@schton52]

some crazy projects - it's easier to put the plate on the soldering iron and heat it up

[@ikk9323]

@@schton52 как раз нормальная идея 🤔 тонкую пластину можно быстро нагреть , только контролировать температуру термопарой 😉 так устроены индукционные плиты. Можно использовать плоскую катушку без феррита...

[@stickyfox]

I still have some parts from the 80s in my junk box. :D

[@jmans4928]

You should use the other part of the motor to close the magnetic circuit , and provably taking out the cooper poles (thick cooper wires ) it will work better with less heat. The core is made out electrical steel for low hysteresis and laminated to reduce Eddy current

[@johnsmit23rt]

Я плачу от счастья, это же надо построил целый трансформатор из двигателя от микроволновки и подключил к нему лампочку. " Фантастика" лампочка горит. В СССР это могли сделать 50% учеников 6-го класса средней школы и это ни кого не удивляло.

[@SerhiiKovtunRivne]

В ссср конечно же в каждой семье были микроволновки (нет). Но были зато безплатные кружки радиоэлектроники.

[@SimonArshakovich]

@@SerhiiKovtunRivne В СССР было 100500 видов трансформаторов и миллион запчастей к ним (валялись на улице в прямом смысле слова). Микроволновка не была нужна для этого

[@user-rn5rj5xb3g]

Гениально! Распотрошить мотор, чтобы сделать понижающий трансформатор. Какой полёт мысли!

[@user-rp9uf3dd9n]

nice bomb plan man bro !!!!

[@rsz90182]

Very smart kid. Keep up the good work. I was like you when I was 9 yrs old. I am 60 now and I have accomplished a lot.

[@Suavache]

Những ý tưởng rất tuyệt vời xin cảm ơn đã chia sẻ với khán giả

[@juancarlossanchez118]

Me encantan esos inventos y pruebas 👏🏼👏🏼👏🏼

[@frogz]

the reason you need the air gap is because when it reaches a certain temp, it is drawing too much current for the transistors to handle, it is already basically a short circuit

[@frogz]

be careful connecting 18650s to 5 volts, that is a good way to start a fire

[@ceciliamackie]

Love it! Let’s stay in touch :)

[@krzysztofgoles5323]

Soldering Li-Ion batteries is very dangerous. May cause fire or explosion. Charging also requires special chargers with appropriate voltage and protection. Short-circuiting a charged battery will also result in ignition and/or explosion.

[@kennmossman8701]

agree this guy is a danger

[@banterboss6774]

The soldering skills in this are legend.

[@user-nc8fi5bl6m]

Большое спасибо.

[@user-jz4zu8ln5y]

좋은 아이디어 입니다

[@jcudejko]

I really like your ingenuity! Your videos have improved a lot as well, keep up the good work!

[@mrelectron_alternator]

Thank you very much 😊

[@CyberPick]

It's hard to believe how many things you can make with used components. I think you should be a good teacher in Europe because it seem so simple when you are soldering things on other things :p And in Europe no one will tell you to use used components, only new ... Great job ;)

[@wolfgangschroter2093]

Oh no... Many people in Europe do this!

[@liggmabalz8666]

I don't know what part of the Europe you live in but Middle and Eastern Europe doesn't waste components like that.

[@pulpo439]

Un buen trabajo didáctico. Muy Buen Video.

[@chinupeyesforward3383]

LOVE YOUR PROJECTS!! KEEP IT UP!! THANK YOUUUUUUU

[@lblset]

Катушка с незамкнутым сердечником и теплоизолированной первичной обмоткой - это шедевр. Низкая индуктивность и, как следствие, большой протекающий ток. Хорошо, хоть не загорелась. Я уже не говорю про 19:40 - из говна и палок, аж смотреть не могу))

[@user-rd3ny6nu7r]

pls dont forget to include the dc bms along the 3.7 batt everytime u convert,it really helps on charging in case u forget and it automatically stops charging if the bms detected the batt 3.7 is full charged already.because not all the time were focus on doing things on our hobby.

[@user-rl7gw6ct3g]

Были бы обозначены названия и обозначения радиодеталей-цены бы не было видеоролику.А так простое познавательное

[@victorkustov]

yf на отметке 8ю38 показана принципиальная схема с номиналами элементов. Полевые транзисторы, как бы, любые. Но по току надо брать не менее 5 ампер. Генератор самый обычный. Главное, как выполнена катушка. Аналогичные конструкции делали на одной лампе в 50-х годах прошлого века. Для демонстрации возможностей обработки разных материалов токами ВЧ. В сборниках МРБ можно найти практическу схему.

[@lblset]

да видос хлам, автор еле соображает по этой теме

[@naturix8446]

50 Transistoren übereinander, dann ein Loch für das Werkstück durchbohren, dann gehen sie in Eigenresonanz ? und halten alles blendend aus ? Wenn sie verbrennen ? oder nur angemalt sind .Tolle Trickaufnahmen ! Wenn ein Hochton - Lautsprecher draus werden würde, könnte man es glauben.

[@andrimastirta4736]

Nice video 👍😊, how many winding in ferrite?

[@jonathonstimmel9914]

where did you get the tool for removing the shellac?

[@zadkmb]

4:18 因みに、こんな装置を作らなくても、100円のターボライターがあれば同じ事ができます。

[@DmitryMaster]

Все изобретено давно до тебя. В 80-е годы трансформаторы делал из катушки пускателя. Но вот портить корпус тестера что бы аккумулятор влез - верх идиотизма. У каждого радиолюбителя есть старые аккумуляторы от мобильных телефонов. Пользуйся.

[@ManuKumar-yr4jw]

Mr electron can you tell me from where will you get those printed pcbs

[@user-yw8ps3hg2p]

hi, what is the nozzle on the drill for cleaning the wire?

[@pipespb]

Ножи с обратными грузиками. Такая чистилка продается на алиэкспрессе.

[@user-ir4yf8ci8e]

Ну не зню, я бы поостерёгся так смело называть себя, и с таким паялом людям показыватся😊😊😊. Изобретатель, твою ж....

[@mattikaki]

What a heck is in the thumbnail? As an electronic engineer I cannot see anything in that but C L I C K B A I T !

[@stickyfox]

what happened to the floppy stepper? I have tons of these lying around and could use a project for them.

[@kennmossman8701]

lots of servo motor controllers around many are uC controlled

[@marcelinohernandez484]

Buenas noches profesor. Muy interesante el vídeo aprendí algo más que no sabía gracias espero hallan otros videos muy buenos como este gracias👏

[@kreynolds1123]

One's solder tray might be made substantially smaller, say 1cm×1cm or 2cm×2cm, and maybe 2 or 3 mm thick. Smaller will get it upto temperature quicker instead of wicking and radiating most of it away. A thermal switch may be used to turn it off and on to save energy. Being 2mm thick provides a reservoir of heat. Personally I'd prefer a resistive heater for for this application. Cheaper components and simpler circuit.

[@richspillman4191]

Where is the project in the thumbnail? That's the only reason I came here.

[@paradiselost9946]

The ferrite is a waste of time. Heat the steel plate directly with a flat/pancake coil. Use proper pulse rated capacitors for the tank circuit. Use the variaant that drives twin inductors from the supply to a single, non-center tapped work coil. All HF wiring should be made as CAPACITIVE as possible. Flat ribbon wires clamped to a thin insulator. From FET to coil. The circuit should be laid out with this in mind. Fets back to back, etc. Short direct wiring. The only INDUCTANCE should be the coil itself. Otherwise you are leaking power everywhere. Wasting power. Zvs is still a horrible, troublesome circuit.

[@franciscojavierlazaropinel8454]

La pasta de soldar lo ensucia todo, es mejor no usarla. Tienes los mismos resultados, lijando un poco (como yo he hecho algunas veces), limpiando con un limpiador de metals. Sobre todo, si es una placa de cobre.

[@amin-ly2yn]

پسر تو خیلی خوبی ومن از ایران ویدیو تورو میبینم خوشحال شدم که باهات آشناشدم و خیلی خیلی خوشحال‌تر ازاینکه میبینم زیر نویس فارسی هم به ویدیو هات اضافه کردی❤️🌹

[@mrelectron_alternator]

😊

[@JW0914]

Wouldn't it be far safer to install an 18650 battery holder in the meter over directly soldering in an 18650? The meter itself has no charging protection for Li-ion and it seems like an accident waiting to happen for a random DC charger to be plugged into it by someone unaware of the mod. Installing an 18650 holder would also allow the swapping out of the 18650 when dead, versus waiting for the meter itself to charge when dead, and a larger 18650 holder could be installed onto the top of the charger itself for charging multiple 18650s

[@cedricpereira72]

Hi, we also can add: 1- No, it's not safe to charge lithium batteries this way ! 2- You don't connect unbalanced cells in parallel ! 3- You can buy proper Li-Ion cell charger modules from Chinese stores for less than a dollar ! So, like "Diode gone wild" would say : super dodgy 😂

[@goranjosic]

​@@cedricpereira72 I agree! This seems like an unnecessary risk that could have been avoided with a few dollars spent on aliepress...

[@netsurfer2975]

I can appreciate what you are saying but sometimes I guess we use what we have.

[@waltervelez5531]

excelente video gracias por compartir

[@diyathomevn]

*_You have great content, you have tons of stars and I feel like I want to hit subscribe more than once…_*

[@mrelectron_alternator]

Thanks

[@bigtigerbt]

hi, congratulations from Brasil.Do you think that we can melt gold with this using a ceramic cup?!

[@garisatkin9744]

12:08 To close the magnetic flux, this piece of iron is rather weak.

[@josehenriquez9900]

exelente.. saludos desde Puerto ordaz , Venezuela.

[@bazrazin1]

if you short secondary even for brief moment of transformer primary burns out instantly happened twice with me.

[@Goldaxe80]

Cool merci

[@diegokha5812]

Fabrico las dos piezas que calientas en el minuto 4:26 . Son de inyeccion diesel.

[@MarioXP2008]

Great Work!!!

[@dariocanovaro5707]

Great video! Can you please give me some info about the tool that you used at the second 27? I’m searching something similar without result. Can you please provide me with some info to buy it? Many thanks Dario

[@Gagarin737]

Enameled Wire Stripping Machine

[@lfmlokal-fernsehen9461]

Cool!

[@gerardzi7930]

You have build induction solder pot ! 😊

[@gerrymills3332]

Why do you not clean your tools?

[@jorgejuliocahuanacarranza5565]

Siii señor muuy buen video

[@juancarlossanchez118]

Muchas gracias por los subtítulos en español 😊🙏🏼

[@mrelectron_alternator]

You're welcome 😊

[@saidwasly]

شكرا

[@bsmarwa1712]

you need a BMS batery charger for your multimeter to protection

[@user-we6ws7kg4j]

Нет проще и удобнее намотать на стандартном сердечнике, а площадку на Алиэкспресе купить?

[@naturix8446]

Die kleine Spule wickelt man mit der Hand schneller !

[@Mr.ky89]

Electronic projects are great

[@jmservis2370]

Sangat bermanfaat ilmunya, trimakasih

[@OSVS_Mike]

Those were awesome! What was the brand/make of that wire stripping tool?

[@mrelectron_alternator]

Kaiweets

[@muffi316]

Hi Ur projects are great I need 1 help if you can. I want to make a circuit out of 555timer adjustable using pot for 10 to 60mins interval. Can you help? Thank you.

[@kennmossman8701]

I could tell you but you think this guy is great, so let him answer. He wont answer because he does not know

[@sergeimishkurov3346]

Пересмотрел десятки таких роликов,но где можно применять на практике?

[@Ivan.81]

Ну...это лиш так чтобы что-то поделать, видео снять...🫢🤭🤗 и ждать пока проскочит мысля где это можно применить🤣

[@Ivan.81]

Качество пайки, чистота инструментов, конечно...... немогу не такое смотреть с вау эффектом🤭🤭🤭

[@mehbub598cmm2]

سلام جوون، الان متوجه ویدیو شدم، تو عکس یه استپر موتوررو بدون درایو حرکت میدید؟ مگه میشه؟ بیزحمت توضیح میدهید درود بر شما

[@horstschwanke4020]

Gut gezeigt, das Magnetfelder besser werden wenn das Feld kreisförmig Umläufen kann, und das Magnetfelder immer in 90′ Winkel zur Wckelung der Spule stehen müssen

[@FFBattleBurning]

Thumbnail and full video wrong

[@gemutenobobsne1111]

why put a video cover image of a project out of context!!!!!!☹☹☹☹☹☹☹☹☹☹☹☹☹☹☹☹☹☹☹☹

[@Torekk]

To get people to click the video, which apparently worked as we're both here asking us the same question.

[@musikfan6377]

certainly, and the colour at the wired helix is not hurt and not expanded xD hu hu huuuu

[@zlo02612]

кровь из глаз пошла(((

[@gusgustavo6793]

Disculpa tendrás un proyecto para transformar una serie navideña solar a una serie solar rítmica usa leds

[@xxxddd4090]

Nice video 👍👍👍

[@mrelectron_alternator]

Thank you 👍

[@adilabusafa]

يتعذر الاشتراك ولا يوجد جرس-يتعذر التعليق - لا أعلم .

[@radhakrishnanp9211]

Circute diagram not cleare.you are all video will show clearly.

[@AlbertoGonzalez-hz9mz]

MUY BUENO EXCELENTE ESTÁ PERO NO COMPARTE EL PLANO NI LOS SIRCUITO UTILIZANDO HAY MUCHOS QUE LO ASEN ETC

[@arduinomaquinas]

Subscribed and Like 3.3K. 👏👏👏👏👏

[@winchestersousa7419]

Sem findamento...não especifica os componentes usado...

[@ahorayovoy]

Muy buenos vídeos, buenos proyectos, pero un cargador de pilas ion de litio sin una placa controladora de la carga, es correr demasiado peligro, las baterías ion de litio si no se controla la carga, podrían estallar, para todos los demás proyectos, muy bien...

[@andomi]

la realidad es que con ese voltaje resultante de aproximadamente 4 volts, nada malo puede suceder, el voltaje maximo de las celdas de li ion es de 4.2 V, o sea, nunca se van a cargar al 100% y por ende jamas sobrecargar o recalentar, pero SI, siempre se debería usar una placa BMS de proteccion.

[@TABISURU2019]

This is good.😁

[@mehbub598cmm2]

خیلی نا امید شدم، فک کردم ایرانی هست. کاش انچه خیال کردم اتفاق میلافتاد. ولی باز به سازنده اش درود میفرستم🌹

[@BDBrawler77]

Brilliant

[@Vlad22051969]

Гений

[@user-ew8jq7rd7o]

And why do you call perversions inventions?

[@katinukanalas]

i love the idea tho you should've put the fan behind the heat sinks so it would be more effective

[@guilhermedahora7648]

😊

[@user-gt6ic3sv6l]

*расходимся нас на Ë бывают, и на Я бывают*

[@user-pv5yh4de6f]

기술이 대단하십니다

[@mrelectron_alternator]

Thanks

[@mrelectron_alternator]

Thanks

[@Elmuzaki]

is very nice

[@sudhansupatra9873]

All good. But write every components name

[@karamanli3533]

Altın eritebilen indiktör yapabilirmisiniz rica etsem

[@user-pj6ji8xe6y]

Назовите Ваш точный адрес, Фамилию,Имя 😅

[@kanchatka1]

que feas conexiones amigo...

[@user-lr4bw7vz2g]

На голый сердечник провод не наматывается И транзисторы зачем паять можно клеем приклеить

[@fuzion5467]

Bro made the watchamacallitthingymajigagoofygooberthing

[@WannaKnowWhatiThink]

You rock, my guy!

[@karl-heinzfischer5035]

Kann mir irgend jemand sagen wofür das alles gut sein soll?

[@ronnyspopshowremscheid7167]

nur um Strom sinnlos zu verbrennen. Nützlich für nix, sägen wäre schneller und billiger

[@matssonGamer1184]

O cara vê se você consegue mandar uma fonte de alimentação para mim aí

[@frpnopc]

Nice

[@kennmossman8701]

rather poor techniue in connections and soldering for a high current circuit

[@lizmitchel8855]

Это никому не нужно.

[@user-mc8ii9mt2y]

درودبرشما،من کارهای شمارادرایران تماشامیکنم به شماتبریک میگویم وبسیارازکارهای جذاب شمالذت میبرم،واینجایک پرسش ازشمادارم،آیابااستفاده ازلوازم یک پاورکامپیوترقدیمی میتوان کوره القایی ساخت که ۱۲۰۰درجه یابیشتربه ماگرمابدهد،ممنون میشوم راهنمایی کنید،یااگرکلیپی داریدبگذارید،پیروزباشیددوست من،خسروازمشهد.

[@CreateVideo]

*_Nice Video_*

[@mrelectron_alternator]

Thanks

[@thomaskallmyr]

ESCARGENCY RESEARCH TEMPUS OMNIUS REVELATHE