This is a multi tapped auto transformer. It is not a stabilizer! In Australia they are illegal as you cannot adjust more than 10% of the mains voltage. If required then you have to have a separate primary and secondary. Well done!
What a dedicated refurbishing project. When you even rewind the transformer, that is dedication at its finest. I am not so sure about the multi-position rotary switch being able to handle the current, but everything else should... Thumbs Up!
Not very safe, alas 😞Biggest thing is that the case as well as the transformer core should be grounded to protective earth. I'd also put the connector block on the inside and feed the cable in through a rubber gromit and a strain relief. I'd do away with that awful two-prong outlet and only use the safe plastic recessed one. That outlet of course should also have protective earth. There should be a fuse, in case the transformer shorts out or in case the output is shorted. Well, good work otherwise; But I really think you could do more for the safety of it.
Great video enjoyed it immensely however, basic soldering rules for "hook and pierced terminals" dictate that you feed the wire through the terminal bend a strain relief hook then solder. This way you have a sound mechanical connection as well as the metal to metal Soldered electrical connection.
At 36:40 you forgot to connect the protective earth connections to the metal case. Basically also at the mains connection. And the sign for the mains switch is upside down.
Рік тому
chế biến lại cho vui chứ bây giờ sài cái này nó không tự động ổn áp được mà phải người điều chỉnh ngày xưa hầu như nhà nào cũng có vì điện yếu mà không đủ tiền mua Lioa nên xài loại này
@restoration-for-use how is this paper like material called that is used in the transformer, to insulate the layers? I have been trying to find this for years now, so i can start one of my projekts. Please help.
If you only need a small amount, you can ask your local motor or transformer rewinding place. I went to one, i asked if i could buy isolation paper from them for my little table fan rewind project, they said 'we can't sell it to you but we can give you some' which was really nice. They rewind huge motors and what i needed was an invisibly small amount to them.
Das ist zum Trennen gut geeignet: Kabel zu Kabel, Metall in den Metallschrott U. S. W. ! Der Schrotthändler freut sich sehr, wenn er Neuzugänge (Schrott) bekommt. :-)
За что несомненный респект, так это за полное отсутствие дебильного шума, называемого ныне музыкой. Нормальные звуки работы мастера - музыка для нормальных ушей!
This is NOT a transformer but an autotransformer instead. An autotransformer shall not handle the full power output but only the power difference required to reach the nominal output voltage (220V) from the lowest input voltage (100V) In this case the maximum power required is 3000W * ( 220V / (220V-100V) ) = 1636W and this number became lower when the mains voltage is more than 100V
![Armature Testing Growler - [Restoration] - Restoration for use](http://i.ytimg.com/vi/vrsPWacRY58/mqdefault.jpg)
This is a multi tapped auto transformer. It is not a stabilizer! In Australia they are illegal as you cannot adjust more than 10% of the mains voltage. If required then you have to have a separate primary and secondary. Well done!
You did a great job. What a dedicated renovation project. Even when you rewind the transformer, I haven't seen you on video in a while
What a dedicated refurbishing project. When you even rewind the transformer, that is dedication at its finest. I am not so sure about the multi-position rotary switch being able to handle the current, but everything else should... Thumbs Up!
Thank you❤😊
Not very safe, alas 😞Biggest thing is that the case as well as the transformer core should be grounded to protective earth. I'd also put the connector block on the inside and feed the cable in through a rubber gromit and a strain relief. I'd do away with that awful two-prong outlet and only use the safe plastic recessed one. That outlet of course should also have protective earth. There should be a fuse, in case the transformer shorts out or in case the output is shorted.
Well, good work otherwise; But I really think you could do more for the safety of it.
You mentioned everything, why this thing burned down. All the basic protections are missing.
Great video enjoyed it immensely however, basic soldering rules for "hook and pierced terminals" dictate that you feed the wire through the terminal bend a strain relief hook then solder.
This way you have a sound mechanical connection as well as the metal to metal Soldered electrical connection.
Thanke you🙂❤
I like the power switch option NO, OFF or NO :p
Great job rebulding. even rewinding the transformer! :D impressive
Thanks😊❤
Super jest to odrestaurowane przedfornica prądowo zmienna pozdrawiam twórcę tego filmiku serdecznie 👍👍👍👍👍👍👏👏👏👏
If you turn the power switch label a hundred and eighty degrees it will read on off on. Instead of no off no as it reads now. Good video.
Thanks😀❤
Restauração do Estabilizador ficou top 10 👋👍 parabéns 🎉🥳🎈❤️ você é o Cara 👍
Thanks❤😀
Super topi
Thanks😀❤
Beatiful 👍
Thanke you😀❤
Great video enjoyed it immensely however,
Thank you❤😃
ما شاء الله ، جعلها الله في ميزان حسناتك
Thanke you🙂❤
Nice restoration. I miss one thing and thats the proper grounding. Its a large metal box, it should have grounding.
Such a beautiful restoration 👏👏
Thank you very much!❤😀
@@Restorationforusevery good work but why do you turn the sign wrong when turning the switch on and off ??
Hi from Brooklyn
At 36:40 you forgot to connect the protective earth connections to the metal case. Basically also at the mains connection.
And the sign for the mains switch is upside down.
chế biến lại cho vui chứ bây giờ sài cái này nó không tự động ổn áp được mà phải người điều chỉnh ngày xưa hầu như nhà nào cũng có vì điện yếu mà không đủ tiền mua Lioa nên xài loại này
Not “in put or out put”, it’s input and output.
It is not a restoration, it is just a repair, it is demonstrated by the mistreatment of the voltmeter with a saw, that instrument is irreplaceable.
Ручной стабилизатор напряжения. Отлично.
bon travail
Thanks😀❤
Bardzo mi się to podoba, lecz bardzo dziwne jest to że przyłącze jest na zewnątrz. Nie wspomnę już o jakimkolwiek bezpieczniku.
super film
Thanke you❤✌
Esse estabilizador eu ainda lembro dele era manual tinha que regular a chave todo instante depois apareceu um outro altomatico aí ficou melhor
Great restoration 👏👏
Thank you! ❤
Now I believe, that this autotransformer is 3000W.
Thanke you ❤😃
Amazing bro👏👍👍👍👍👍
Thanke you😀
@restoration-for-use how is this paper like material called that is used in the transformer, to insulate the layers?
I have been trying to find this for years now, so i can start one of my projekts.
Please help.
Try Kapton tape, it’s good for insulation and is considered high temperature tape.
In high power applications, it's a fiberglass or Kevlar fabric. You can buy small quantities off mouser
If you only need a small amount, you can ask your local motor or transformer rewinding place. I went to one, i asked if i could buy isolation paper from them for my little table fan rewind project, they said 'we can't sell it to you but we can give you some' which was really nice. They rewind huge motors and what i needed was an invisibly small amount to them.
Wo hast du das ding denn ausgegraben?🙈
Wohl aus dem Elektroschrott.
Voltaj regülatörünün devre şeması nedir paylaşır mısınız
Just a switched autotransformer.
Das ist zum Trennen gut geeignet: Kabel zu Kabel, Metall in den Metallschrott U. S. W. ! Der Schrotthändler freut sich sehr, wenn er Neuzugänge (Schrott) bekommt. :-)
Работа отличная! Но непонятна практическая польза
Good work
Thanke you🙂❤
Nice❤
Thanks ❤😃
👏👏👏👍👍👍👍👍👌👌
Thanks 🙂❤
No matter what, employees in every sector show their quality. Please take care of the soldering iron you work with.
Hi Ali . Thanks for your comment❤😃 . Yes, very dangerous, thanks for the advice
このロータリースイッチは電流容量が足りない気がする
Did you realize that the ON/OFF switch label is upside down? 😮
Depends where you are. In North America OFF is down, in Australia and Europe Off is up.
За что несомненный респект, так это за полное отсутствие дебильного шума, называемого ныне музыкой.
Нормальные звуки работы мастера - музыка для нормальных ушей!
А чо это по две пластины в слой ?
Why on Earth not vacuum the debris out before squirting wd40 in?
Hi Mick .Thank you for your nice comment❤😃 And thank you for your good advice
پشمام
ایرانی هستی داداش؟😂😂😂
Salam are dadsh😁❤ mercy bara comment
@@Restorationforuse نوکرتم❤️😁
Тумблер на передней панели NO, please, NO!!!
It not stabilizer it is just transformer
The switch says 3000 watts. If you look at the transformer, then there is not even 1000 watts!
This is NOT a transformer but an autotransformer instead.
An autotransformer shall not handle the full power output but only the power difference required to reach the nominal output voltage (220V) from the lowest input voltage (100V)
In this case the maximum power required is 3000W * ( 220V / (220V-100V) ) = 1636W and this number became lower when the mains voltage is more than 100V
Какие грубейшие нарушения ТБ (((((
the 2009 year to red and 2023 yo
Это не реставрация. Отличный ремонт но не реставрация. И теперь это уже не AIWA.😔
Согласен, но скажу больше-это не отличный ремонт, это рукожопие
silicosis
пайка на соплях
Ops OK in 2009 year in restoration 2023 today to
Terrible. Stopped watching after 5 minutes. Can not see using wrong tools.
Hi Alfred . Thank you for your comment❤😀. If you have any advice, I will be happy to follow it in my next videos
to not yo