Creative ideas brushless motor | Top electronics project

Creative ideas brushless motor | Top electronics project
I have a few broken computer fans. Fixing them is difficult. Today, I will build a simple yet powerful control circuit for the computer fan. It only uses 2 mosfet and 4 resistors. Very simple for newbies.
Facebook group : bit.ly/Creative...
All my projects are free, I design them on EAGLE 6.0. I uploaded it to Google drive. You need to use a web browser to download the file and open the file with winrar software (extract) on the PC. Open schematic file (.SCH) and PCB file (.BRD) with EAGLE software.
Hope you enjoy my videos and projects. Like, share and don't forget to subscribe to my channel. one more thing, thanks to everyone, my channel has reached 50K subscribers.
#BLDC
#12Vto220V
#Creative

[@PhdHung]

I have a few broken computer fans. Fixing them is difficult. Today, I will build a simple yet powerful control circuit for the computer fan. It only uses 2 mosfet and 4 resistors. Very simple for newbies.
Facebook group : bit.ly/CreativeElectronic

[@justacoffeemakerjr.9813]

yes and u made it works again

[@PhdHung]

yess.

[@Royd20]

@@PhdHung
Can you tell the both the Mosfet no# as in the diagram it's not clear visible ?
What is the DC voltage and amperes applied?
And i have similar speed fan but with only two wire coming out ? ( manufacturer name shengshida )

[@soumikdas5857]

uhmm whats the frequency range?
so i can make a high frequency transformer with this circuit

[@Moha-u3c]

Can you add a volume ( speed controller) to this circuit? If yes how?

[@walterwithanawasam3580]

In circuit diagram you mentioned 220 ohm and 100 ohm resisters but you use 470 ohm and 100 ohm resisters. Is it correct.

[@smoke_stackz3168]

Nice idea your the only one made this tutorial on youtube it helps a lot😊😊

[@PhdHung]

Thanks

[@vantaimai146]

Tuyệt vời quá.mình có 4>5 cái quạt loại amper cao mà bị hư bo có cách này thì mình cứu nó sống lại thì có đồ chơi rồi kaka.
Giữ lại bo khiển của quạt lấy hết linh kiện ra,lấy fet trong main cpu vi tính có đủ loại mà nhỏ gọn nữa,gắn linh kiện vào mạch của quạt thì y như zin lun.

[@ernestobauta7647]

Just awesome and very useful for recycling fans with broken control boards

[@electronic7979]

Very good project

[@PhdHung]

[@mustafaYkhan]

Nice to see a video of someone who actually knows how to use a soldering iron, & knows what's he's doing....
Nowadays anybody with a camera starts making shitty videos with fake thumbnails & clickbait titles.
Keep up the good content ☺️✌🏻👍🏻👍🏻

[@ruwanleelananda2881]

very Good
thanks

[@RaviRavi-zl5ov]

Sir I liked your video and your teq thank you very very much.

[@seagless24]

Thank you for video I do will repair the fan

[@edgarnino1537]

Gracias por su información. Una sugerencia, cuando haga un dibujo o esquema por favor los números y letras que sean legibles.

[@berman9668]

Thanks very much for show all , nice video , i see all is very easy for me thanks for you , I like to much your videos , teacher , greeting for Spain , sorry for my English, bye.

[@PhdHung]

Hola, me alegra saber eso.

[@AnjulaIsway]

Great sir, the only video 👍👍

[@TumpaTalapatra]

2 fans from trash fixed up an running in my battery charger, bravo bravo brother. Thanks.😉😉😉

[@PhdHung]

[@roydeyvisduenasbonilla8418]

Excelente video, así debería haber en habla hispana, aprecio su trabajo

[@liladharrathod8334]

Sir best ❤ u. Pz. Ditermine simple 🎉🎉🎉

[@dalipsingh5780]

Very nice information video thanks for this

[@quangthangquangthang4152]

Cam ơn mai mình làm thử.

[@PhdHung]

:D

[@phucnguyenminh2277]

Hay đó bạn

[@PhdHung]

cám ơn nha

[@physicallyrandom5635]

Thanks, you give the schematic sir👍🙏🏻😁

[@mariosilva000]

Thanks for sharing the information!

[@PhdHung]

[@fajarcahyono4767]

thank you .

[@liaskliask]

Perfect !! Good for you !!
Please you can design an electric fence to protect hives with bees from bears, with ferrite transformer over 20.000 volts?

[@PhdHung]

Do you need AC voltage? .

[@liaskliask]

@@PhdHung from battery 12 v dc ( lead acid) or battery 3,7v dc (18650) !!thank you !!!

[@meunomeeplissken3088]

Love Idea

[@PhdHung]

thanks bro

[@thientruong8507]

Anh ơi cái loại motor này nó quấn dây giống mấy cái quạt tản nhiệt 12v trong máy tính phải không? Cám ơn

[@PhdHung]

là nó đấy. Brusless 2 pha

[@thientruong8507]

Tiện cho e hỏi là loại motor này có 2 cách quấn thì mình quấn 2 sợi song song thì quấn sao vậy anh ? Cám ơn

[@rashidch7014]

Nice....sir....but open in hard and dead...fan

[@PhdHung]

:))

[@engineerkohat]

Wonderful video. Great way to run this fan. Sure I will give a try to such method.

[@PhdHung]

[@actupasactupas2152]

Sir can i use bd 139 it works or not??? Or 6n 90c mosfet???? Which transister we use?

[@mrjackson4511]

me encanto el video saludos desde Honduras

[@PhdHung]

Thanks

[@siavasharash5448]

Verry nice brother.
Try something to fire stepper motors also
Like printer or hdd motors

[@PhdHung]

oik ok

[@startcherif]

Very nice video,good job

[@PhdHung]

Thanks

[@felipe-eb2oz]

So i try on small bldc 2.5" motor with 200 and 100 ohms. WORK WELL. Full speed. With 3.5" get mosfet hot so i quit. Using irf630fp both. From old tv

[@unknownbrain4816]

Thanks bro 👌👌👌👌👌👌👌👍👍👍👍👍👍

[@muhammadarshadbutt1229]

excellent

[@PhdHung]

Thanks

[@rksingh7857]

Very good sir

[@PhdHung]

Thanks

[@amirhadisalari7519]

Very nice

[@PhdHung]

[@osmehdi3905]

very good

[@DeepakKumar-bu6hk]

Good Sir

[@PhdHung]

Thanks for watching

[@sasangolchin9303]

Hi. Wonderful
My device work perfect but for start need to spin the fan manually
And for low speed is a noise

[@eyvenn]

very smart

[@LongvuTV]

Aws, I’ll try...

[@dakshji1428]

Nice video bro please make Tesla coil with mosfet please please please

[@PhdHung]

I have a lot of requests for building circuits. Wait for me.

[@joseaquino7426]

Bueno si me encanta los inbentos k

[@zentheplayerrapper8504]

Super cool o.o :D

[@never_thing]

Do mosfets get hot?

[@g.mrubel1711]

Nice,thanks-----!

[@PhdHung]

Thanks.

[@AriscaMusic]

Good

[@PhdHung]

Thanks bro

[@GautamKumar-qu7st]

Best bro

[@gustavoperez1168]

The best!

[@PhdHung]

Thanks

[@tinhnguyenhuu7183]

Cám ơn video

[@PhdHung]

Thank you for watching

[@vallupatil5243]

Very nice 👌👌

[@minordlouivensky7732]

Thank you so much my brother , what is the frequency obtained by this circuit please ?

[@mehmetfurkanaydn8592]

Is it irf3205 mosfet or irf2205 mosfet? Which one is correct?

[@topgearIQ]

Are useful for hd driver disk motor.

[@PhdHung]

[@yastop2111]

Nice

[@bazrazin1]

can you show with hdd motor or cdrom motor which is very powerful.

[@PhdHung]

ok bro, wait me

[@isabellenivrose7133]

It's well my friend, what is the frequency of the circuit please ?

[@anuj.experiments7589]

Can you tell me name of MOSFET and value of resistances?

[@MythHoor]

100r 2x , 220r 2x, z44 mosfet 2x

[@anuj.experiments7589]

@@MythHoor thnx

[@mohhamdrezaeinolahi8629]

Very good

[@marciokadubiski]

@@MythHoor thanks

[@catrazdana]

please use different colors for negative and pozitive wire, black and red .

[@mahaveeraseri6774]

Please make big bldc motor for air cooler lowest amp & high rpm🤘

[@tarektitoo9757]

very good project I was waiting for it...

[@PhdHung]

Thanks

[@wildanamudy7077]

I like video homemade perfect .....

[@PhdHung]

Thanks

[@trungucnguyen4559]

Trở loại nào vậy bro

[@PhdHung]

trở 1/4W

[@saifmia7797]

Why it will not work directly from positive and negative wire plugging in battery

[@pratikshinde6459]

I have a doubt, As per the information available on sites, it will require a minimum of four Mosfet(switching devices) to run single phase BLDC motor but how you did that with two MOSFETs without the feedback circuit.
Plz Help me with this

[@PhdHung]

it is the zvs circuit

[@manumolinaz]

Thanks @Awesome Tech !!
1. IRF540 is cheaper here. Which resistors should I use? Same?
2. Do you think could be risky to a PC/motherboard/power supply because posible broke/overheat/shortcut or it's safe?
3. How ca we vary the speed a bit to reduce speed/noise if required?

[@AYUSH-lc6bn]

You also add heat sink in mosfet because it to much heat

[@PhdHung]

No, mosfet does not heat up.

[@AYUSH-lc6bn]

@@PhdHung OK brother

[@KhurramFarooq1982]

Very good project but how can we increase the speed???? Can it possible

[@PhdHung]

unfortunately not possible

[@KhurramFarooq1982]

@@PhdHung it's Okey and thanks for your reply

[@KhurramFarooq1982]

If you eat loving person watch my channel and enjoy with your technical work 😘

[@Dc_tech386]

I try it the motor just turn and reverse back don’t understand how you get yours to work and it a very very simple circuit

[@smmuazzam3297]

nice

[@PhdHung]

Thanks

[@akelectricals11]

Which current you using ac or dc

[@PhdHung]

DC 12V

[@akelectricals11]

Not working

[@abhishekshadagali]

Can we use this tech for any type of brushless motor

[@PhdHung]

ok, wait me

[@arshadahmad9852]

mashalla great

[@funforgaming9294]

Vai ESC k leya kon SA register use keya

[@cerealnmilk8060]

NPN ?
I think it will work because it already acts a pulldown

[@PhdHung]

it use ZVS driver

[@mesquitamk1681]

very cool friend more as i start a brushless motor with 3 coils

[@PhdHung]

Yes, I have not tried with 3 coils. Come back and tell me the result.

[@mesquitamk1681]

@@PhdHung
I don't know how to connect I know almost nothing in the electronics ..... you have another vedio with a bruchss engine

[@klsonidhanla]

Very good idea dear brother 👍👍 1m like from me.

[@PhdHung]

Thanks

[@giorgino70]

Resistors G-S is 470 ohm.Resistor G-coil motor is 1kohm.ok?

[@PhdHung]

yess

[@kishordesai6813]

Sir please let us know the values of resister and also about wiring connection it seems not clear in the video so it will helpful to all viewers thank u

[@PhdHung]

It's really easy for everyone. Please review the video again.

[@kishordesai6813]

@Heads Mess sorry bro I have seen video in fast forward so did not get that diagram. So stupid I am😄😄

[@kishordesai6813]

@@PhdHung thank u 😄😄

[@premalathalatha3587]

The value of the resistors is 100 ohms and 220 ohms. It appears to be 100k and 200k in the video.

[@amazingworld2197]

(iRF3205)mosfet (460 ohms resistor) and (1k resistor)

[@gabar.1028]

Hi bro how can i found cpu fan at home

[@hendritresnahadi4146]

Whitout half efect sensor? Tx u sir

[@SuparinnKrasak]

Mas kw transistor apa mosfet?

[@dishakoli7146]

Sar in components ke bare mein bhi batao kaun kaun se value ke components Lage

[@11Magaiver]

good afternoon congratulations if this cooler motor works with this circuit with mosfet, hd motor also works with this circuit

[@PhdHung]

I am not sure, I will try and answer you.

[@bongobarta1908]

if 2 mosfet and 4 resistance is enough to run these BLDC fan then what is need of the circuit board inside of the fan??

[@PhdHung]

It needs control board to measure temperature, connect to CPU (fan speed measurement), control speed etc ...

[@bongobarta1908]

@@PhdHung okk understand

[@Electricaljoncy]

Can you run it with 5v dc?

[@PhdHung]

yes, ok bro

[@Electricaljoncy]

@@PhdHung please tell me?

[@Electricaljoncy]

Please tell me?

[@banyumili7454]

yes it can, but for small amps

[@PhdHung]

:)))

[@dillonseeney3149]

Hi wouild this work for a bigger brushless mottore and wouild this work for a dc battery back it wouilf be ran by a speed controler to limit current thanks

[@TooN_AC]

What type of register you used ???? How many Ohm

[@vnachary579]

please mention the details of resistances and mosfets to enable me to attempt as shown in your video

[@DIYwithBatteries]

That was Awesome man, u have cool stuff their 👍

[@PhdHung]

[@t.hussain6278]

great job. thanks.
four stator coils, two coil connection only. no center tap
how to connect?

[@PhdHung]

rewind into 2 coils

[@premalathalatha3587]

@@PhdHung opposite two coils are in series connection. hence four stator coils makes two sets of coil only

[@t.hussain6278]

@@premalathalatha3587 thanks

[@dishakoli7146]

Jo aapane components Laga Hain unke bare mein batao

[@siavasharash5448]

I have biuld this.
But it not works as good as you saying in this vedio
I try different mosfets.but it needed to rotate in order to commence spining.also its not enough powerfull

[@premalathalatha3587]

I have also assembled the circuit but the fan needs to be given initial spin to start.

[@xverteX1]

Can I use npn transistor instead MOSFET

[@PhdHung]

I think it can.

[@yozepvaozan8894]

How many turn in every single coil

[@PhdHung]

Yes, of course

[@yozepvaozan8894]

How many turn those brushless coil that you rewinding

[@yozepvaozan8894]

I just wonder how many turn those coil sir...

[@victorb22622]

What is pros and cons of both, with control circuit and with MOSFET

[@nnilson2003]

excelente !!!

[@PhdHung]

[@nitishraj3333]

Make circuit for 4wire winding output

[@kimcuongdo8]

💯👏

[@minhtanphung5443]

Có bán mạch đó không

[@PhdHung]

ko nhé, cái đó quá dễ mà

[@minhtanphung5443]

@@PhdHung mình có cái động cơ bị chết mạch mà làm theo bạn hướng dẫn nhưng mình dùng 2 con d718 mà không được chẳng hiểu tại sao

[@PhdHung]

Dùng mosfet nhé. BJT ko chạy đâu

[@فنالاكترونجديد]

@@PhdHung هاذه النوع موسفت وليس ترانزتور

[@Khalilkhan6120]

Can i run hdd motor with this

[@PhdHung]

I'm not sure, try it.