ไม่สามารถเล่นวิดีโอนี้
ขออภัยในความไม่สะดวก
How to run CPU fan on 220V
ฝัง
- เผยแพร่เมื่อ 22 ก.ย. 2019
- Hello friends, today in this video I've shown how you can connect a CPU cooling fan to 220V.
Circuit diagram link
electroanimesh...
If you have enjoyed this video then please like, share, comment and don't forget to subscribe.
Thank you very much for watching
Qual é tensão de saída que alimenta o eletroventilado ( fan) ???
Impressive project 👍👌👌👌👌 excellent
Thank you
Oh, thanks so much for change the music. also special thank for this useful educate. good luck
Where did you use 10 ohm's resistor in video and you have shown in diagram
I like your video but i have a question
Can i use 105j 400v capacitor instead of 450v and can I use 220v 40v capacitor instead of 25v
Wowowo amazing elektonica wow best for you gaez 😎👏👏
Thank you
Nicht schlecht sehr gut 230 Volt Lüfter betreiben mit 12 Volt
esse cara é um genio
How much the "DC volt" across the fan terminals?
Nich vido
Greetings, the circuit id great to me, I was looking for how to do this, two questions, does it work the same for 120v? or what needs to be changed? Thanks in advance and greetings from Edo. Of Mexico
In this bridge rectifiers up to what amp (load) can be placed .if one has increased the load what item should be changed.thanks
What is the safety if this circuit may break with voltage fluctuation? I had issue. Secondly the current is very small of 300mA - 600mA
Cool) Like)
Great idea..
can we connect 5 cpu cooling fan in series with brige rectifier circuit ?? reply me
Hi sir nice and cool project
And ineed favor that's
How to make
230v ac to 110v ac circuit like your project
Plz tell me components also
IAM electrical student
Plz help me sir
Thanks
Raju
Does the resistor not heat up?
how much ohms on resistor? This is very dangerous ,a short circuit or fire will result if resistance is too low
120 de entrada y cuanto seria la salida q mueve el ventilador.. me gustaria saber para utilizar ese tipo de convertido de corriente para proyecto futuros sin utilizar un transformador , se pued eespero tu repuesta oh alguien que me responda..
How much o/p amps from dc circuit
excelente
Thank you
What is the watts of your resistor that you use thank you
1ohms
@@UmarFarooq-ny6kyhe asked watts not ohms
12v 0.28 cpu fan ko kaise chalaye mere paas 12v 0.5ampere ka adapter hai usse nahi chal paa raha hai
You need to add a zener diode
were in the scheme? and what voltage; 5v?
@@corbouman6559 5.1v zener diode
Y para 120 v que toca cambiar
I have a question, what's the fan's operation voltage?
12V
12 volt 500 miliamps
Very cool video friend but is it really safe?
it's not safe
Please also write the name of the parts you are using in this experiment. I'm student that's why i not understand properly but i want to done this experiment .......
Please can you help me ????????
Hiw much he takes load
I tried it and fan got superhot in less then 5 minutes
Use one more fan to cool it
Use a smaller dropper cap and/or a voltage regulator
Because it is a crap circuit with no regulation. Fans have different current draws, for a fan with a lower current draw you need a lower value cap, but this whole concept of driving low power/ELV DC devices from mains using caps for current limiting is dangerous and should not be used. Find a discarded wall transformer, there are squillions of them around, infinitely safer.
@@ledsalesozwhat if you want to use the fan to cool down transformer 😂😂
Cool, but looks dangerous...
Sab sort ho gya🤔😭😭😠👎👎👎👎👎👎
This is absolutely not the way to power any low power DC device from mains power. It's great if you want to create a lethal booby trap that someone will kill themselves on, but mains should absolutely always be isolated from DC circuitry. The only time this system is acceptable is when the DC side is completely encased so that no-one can come into contact with it. I expect this sort of hack is common in the developing world, but it is insanely dangerous and should not be used.
If you want to power a fan, find an old DC plugpack (wall wart to the yanks) and use that, most people have a heap of those kicking around from old equipment. You will reuse something that would otherwise have been e-waste, and you will stop your circuit from killing you or someone else. I think this youtuber needs to stop with the mains powered projects, he is basically showing people how to create dangerous circuits and could be legally liable, and most certainly is ethically irresponsible.
Calm down, it's not "insanely dangerous". It's not more dangerous than powering anything directly of mains and we do that all the time. There are problems with this curcuit - no regulation, no inrush current limiting etc. But that's more dangerous to the fan than to you, lol.
@@westelaudio943 Rubbish, the whole circuit is uninsulated and ELV computer fans are not designed to be coupled directly to the mains. This circuit is illegal in pretty much any country with reasonable wiring rules, and anyone who knows anything about mains power safety would know this. It is irresponsible to be promoting this sort of dodgy circuit on a global forum like YT.
@@ledsalesoz
This curcuit isn't illegal. You can build what you want at your own risk. If this curcuit is encapsulated in an enclosure that is grounded or made from non conductve material and you add proper regulation curcuitry and a fuse there is no danger at all.
I think everyone knows you shouldn't touch any conductors directly connected to mains without a proper transformer, that's common sense and if you don't know you shouldn't mess around with mains electricity. The fan is designed to run on 12VDC and that's all it gets.
Very problematic design . The voltage on the fan is dependent on the fan internal resistant . if it is 100 ohm the voltage will be 11V , if 200 Ohms fan voltage will be 5.5V , if fan disconnected - voltage will reach 200V! (capacitor will explode) . touching any part will get you electrocuted . Stay safe
Dont try in on open hand
lmao all this hassle to just get a fan working? xD