As the windings burn and short, the resistance decreases and the BEMF decreases allowing the motor to spin faster and more freely. It also draws more current as the resistance decreases. Also, as the brushes melt, the friction decreases allowing the motor's shaft to spin more freely. BEMF: back electromotive force, a force that opposes the rotation of a motor.
Nice video! I have lots of ac 240v motors laying around like this one i'am going to try this aswell but how do i calculate how much winds i need per pole? Thank you!
If number of turns /pole on armature winding are not identical then it will affect turns/phase which will affect current flowing through it. Therefore required magnetic flux to be produced by armature will not produce and will affect in output power + efficiency.
as what i see your winding diagram is wrong, i actually did the same on a 12 pole 220vdc motor, converted to 24v, it has 2 sets of coil need to be wound alternately, and each coil has a center tap , means each coil per pole is connected to 3 commutator contacts
I tried 3 volt dc motor with 225 voltage and it go (BOOM), and the electricity breaker got triggered. Its a spark but its terrifying and then i starting to smell something burn. It comes from the dc motor
is it possible to run full power of 3000 watts car inverter with alternator. if it is works, how to use 1500 watts of IRON BOX or high power usage electronics...
If the number of turns on each pole are not the same on the armature, you will have different magnetic field strengths, thus, the motor will provide a changing torque
As a result , motor will start vibrating. You gave the first and almost correct answer so Congratulations, you are the winner.. Please mail me your project request as soon as possible but only channel related project. Best Regards, Mr. Electron
SMPS is far more better than transformer as smps has full bridge rectification where as circuits used in transformers dont use cap filters so you dont get 100% DC output
My 775 motor’s commutator plates are broken. Because of that, I can join the winding with it. Can you tell me where can I buy the commutators of 775 12v DC motor.
wait, can i use more of the thicker wire, and it wouldnt burn? or should i use thinner wire? i want it to run fast on 12VDC. you made a video where you converted an universal motor, to a perma-magnet DC motor and i want to do that too.
Hi hello, i rewind my dc motor from thinner winding coil to thicker winding coil (it's FAR Thicker) i only made 8 turns per pole, when no load, it's working, when i place the remote car on the ground, it's not moving. it can't carry load. please help me to answer thank you in advance😕
That looks looks like fun but your brain will turn to smoke too if you keep inhaling burning plastic and electronics fumes. Add ventilation for your protection friend. Be well and keep up the good work!
hi hello, i just wanna ask, how can i make a high resistance DC motor? if it is high resistant motor? it means fast? and Fast battery consumption? thank you for those who will answer😕
why its not stoping is because the back casse is probably not made to handel high curent and high temperarures and the materials used probably to build those brushes culd not withsdand it neather in my opinion diferent plastics have diferent chemical compositions who might react with curent flow the same is considered for the brushes perfect exampel wuld by some thing similar if you dip copper wires to liqued oxygen my prediction wuld by probably with smaler wires you wuld by abel to carrie more curent if cold enough wires and insulation wont melt at all under high curent and including high voltage so thats the trick perhaps in plastics you can finde methanol ethanol carbon and other crap who pribably wuld react with any thing including reacting with magnetic fields no mather if you use heat preshure light vibration ore centrain type of electricity it performes the same reaction even tought they are diferent apriaches of energy some elements extract repel under curent some atract atraction under back curent to my thats how it is probably you wuld get even more strange things to see if more elements get involved but most likely you see a explosion ore implosion in some cases and not including diferent elements produce high toxic gas by carefull not to breath in those fumes study what that plastic case is made of and those brushes they might realease lot more energy then rated normaly there is always a solution prevent it from acuring in the first place by cooling those parts down ither air ore centraing gases types ore some cinde of oil who can act as lubrecant and protect brushes to wear out on you for evry thing exist back inginering ore reverse inginering by the way you might get bether results if you mold your own brushes and actualy made those things by your self who culd have lot more endurance then normal brushes its anoing replacing those deam things they such small and fragile. By the way grafite and florine are considered I belive most sliperry elements so I belive thats a posibility why its spining up faster some peopel make frictionless bearing's from that staff and grafite conducts good electricity so probably you acidentaly put a fhew comitator segments in series who are atached at the same time that motor shuld still work but I belive he will drain a plenty times more curent and voltage the intended thats a big posibility. Grafite pouder ore grafite fumes conduct evry where electricity even tought its not fisicaly tuching those parts that wuld by called probably grafite under gaseuse state 🤔
سلام چقدر خوب می شد یا من انگلیسی فول بودم یا شما فارسی بلد بودید خیلی .خیلی ..با هم حرف داشتیم .. من هم عاشق همین کارها هستم .. ولی دیگه جوان نیستم لاتین را یاد بگیرم . من هزاران نوع موتور با قدرت های مختلف دارم کلکسیون دارم .. از کوچک تا موتورهای سه فاز
Вообще не пойму смысл подобных эксперементов , на уровне школьника младших классов ,что будет если ........имея минимум образования по электротехнике на уровне 10 классов , вполне доступно пересчитать обмотки на новое напряжение . Без дыма и вони . А еще проще подобрать готовый из б.у.
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As the windings burn and short, the resistance decreases and the BEMF decreases allowing the motor to spin faster and more freely. It also draws more current as the resistance decreases. Also, as the brushes melt, the friction decreases allowing the motor's shaft to spin more freely.
BEMF: back electromotive force, a force that opposes the rotation of a motor.
Increased resistance w low no turns n uneven nos, torque changes due w irregular magnetic field, while increasing thickness increases current used
Can u convert 12v dc motor into 220v dc motor, by changing coil only.
Yes i know how to do that
Nice video! I have lots of ac 240v motors laying around like this one i'am going to try this aswell but how do i calculate how much winds i need per pole? Thank you!
Are u bengali..?
Hi Bro . Wonderful Experiment Thanks For Sharing
Thanks for visiting 😊
If number of turns /pole on armature winding are not identical then it will affect turns/phase which will affect current flowing through it.
Therefore required magnetic flux to be produced by armature will not produce and will affect in output power + efficiency.
Wow nice cutting of copper coil in easy way that's we r called Indians so sweet of u bro.
Hi brother 220v dc motor burns fuse again and again give me solution how i repair it
But what happens if we run this dc 220v motor on ac 220v? Plzz reply
Could you please provide the calculations. Do you have insta?
Nice, the only thing he missed was his music got stuck, at least he has a record player though..
as what i see your winding diagram is wrong, i actually did the same on a 12 pole 220vdc motor, converted to 24v, it has 2 sets of coil need to be wound alternately, and each coil has a center tap , means each coil per pole is connected to 3 commutator contacts
좋은기술. 아려주셔서 감사합니다
Ans. Speed and Torque will change. Current consumption and efficiency will also change.
Speed is increasing and smoke is increasing too.
I tried 3 volt dc motor with 225 voltage and it go (BOOM), and the electricity breaker got triggered. Its a spark but its terrifying and then i starting to smell something burn. It comes from the dc motor
is it possible to run full power of 3000 watts car inverter with alternator. if it is works, how to use 1500 watts of IRON BOX or high power usage electronics...
If the number of turns on each pole are not the same on the armature, you will have different magnetic field strengths, thus, the motor will provide a changing torque
As a result , motor will start vibrating. You gave the first and almost correct answer so Congratulations, you are the winner..
Please mail me your project request as soon as possible but only channel related project.
Best Regards,
Mr. Electron
@@MrElectron Could you make a motor for me that is 18V 1.5 amp dc motor 50 rpm?
@@acestrumpkings4468
Yes
Which power supply you're using to power that motor, 12v 20 amps.? Is it smps or what?
Transformer
SMPS is far more better than transformer as smps has full bridge rectification where as circuits used in transformers dont use cap filters so you dont get 100% DC output
My 775 motor’s commutator plates are broken. Because of that, I can join the winding with it. Can you tell me where can I buy the commutators of 775 12v DC motor.
Can 440 volt ac 3 phase motor can run on dc power supply?
Is there a way to turn that motor into a bldc? I saw it done one DC motor with 3 coils bit is there a way when it has 5 or 7 coils?
Yes
What is the benefit?When you are not talking about electrical calculations،
You only fill up the memory of the TH-cam server !!!!
Sir what if we add neo dymem magnets instead of this black magnets try this.
One electron carries how many joules ?
wait, can i use more of the thicker wire, and it wouldnt burn? or should i use thinner wire? i want it to run fast on 12VDC. you made a video where you converted an universal motor, to a perma-magnet DC motor and i want to do that too.
How to rewind a 220v 12 pole 12 slot PMDC motor to 12-24v PMDC motor. I salvaged it from massager machine. Please reply
Beter ask one profesional people , not this guy from video
Good technology
When magnet gets heated its loses its attract power so rpm will rise..
@On A Mission Failures makes a man perfect...❤❤
i think its winding mistake you should mentained 120° out magnetic fields from commitator to make it efficient and powerful
Hi hello, i rewind my dc motor from thinner winding coil to thicker winding coil (it's FAR Thicker) i only made 8 turns per pole, when no load, it's working, when i place the remote car on the ground, it's not moving. it can't carry load. please help me to answer thank you in advance😕
Can you convert rs 775 12vdc motor to this type of 220v dc motor(the one you make on this video) if its possible ?
great video but what will happen if a low volt high current dc motor is fed with high volt low current
После шлифовки наждачкой замкнулись контакты
That looks looks like fun but your brain will turn to smoke too if you keep inhaling burning plastic and electronics fumes. Add ventilation for your protection friend. Be well and keep up the good work!
대단하십니다
That evil laugh 🤣
body, all electric machines worked an blue smoke, when blue smoke go out, dosent worked any more
hi hello, i just wanna ask, how can i make a high resistance DC motor?
if it is high resistant motor? it means fast? and Fast battery consumption?
thank you for those who will answer😕
Sir How to know number of turns for winding and how to calculate
what would happen if, keeping the rotor unchanged, you decreased the number of turns of the stator by increasing its diameter?
Moter name
Bro make a video on 12dc to 12v ac (conversion). Plzzzz
The glue will liquefy bcoz LED will bcame much hotter in a period of time
I had old Ac motor I thought it was DC I burned the motor
Follow your channel for a while now. Can I ask you something / a "hack" / "How-To" the DC motor and an aquarium pump?
Can you make 3000W dynamo
Bro convert ac induction motor to dc high current motor in next video
brush harus ganti
No salen suptitulos en Español.....
Ok felicitări
why its not stoping is because the back casse is probably not made to handel high curent and high temperarures and the materials used probably to build those brushes culd not withsdand it neather in my opinion diferent plastics have diferent chemical compositions who might react with curent flow the same is considered for the brushes perfect exampel wuld by some thing similar if you dip copper wires to liqued oxygen my prediction wuld by probably with smaler wires you wuld by abel to carrie more curent if cold enough wires and insulation wont melt at all under high curent and including high voltage so thats the trick perhaps in plastics you can finde methanol ethanol carbon and other crap who pribably wuld react with any thing including reacting with magnetic fields no mather if you use heat preshure light vibration ore centrain type of electricity it performes the same reaction even tought they are diferent apriaches of energy some elements extract repel under curent some atract atraction under back curent to my thats how it is probably you wuld get even more strange things to see if more elements get involved but most likely you see a explosion ore implosion in some cases and not including diferent elements produce high toxic gas by carefull not to breath in those fumes study what that plastic case is made of and those brushes they might realease lot more energy then rated normaly there is always a solution prevent it from acuring in the first place by cooling those parts down ither air ore centraing gases types ore some cinde of oil who can act as lubrecant and protect brushes to wear out on you for evry thing exist back inginering ore reverse inginering by the way you might get bether results if you mold your own brushes and actualy made those things by your self who culd have lot more endurance then normal brushes its anoing replacing those deam things they such small and fragile.
By the way grafite and florine are considered I belive most sliperry elements so I belive thats a posibility why its spining up faster some peopel make frictionless bearing's from that staff and grafite conducts good electricity so probably you acidentaly put a fhew comitator segments in series who are atached at the same time that motor shuld still work but I belive he will drain a plenty times more curent and voltage the intended thats a big posibility.
Grafite pouder ore grafite fumes conduct evry where electricity even tought its not fisicaly tuching those parts that wuld by called probably grafite under gaseuse state 🤔
If it is correct turn your ceiling fan into a electric generator
Time to convert to BLDC 12v
for house low cost wind turbine on grid connection
Bushes will not very fast
What's wrong?
What's worng
Brushes were to small to handle the massive current
0:23 WHAT
Good job!!!
Lower the voltage! You gonna burn all windings too!
nighteye bulb removed then heat
Increase torque and speed?!?!?!
Tq for saying
Bhai kon bola 20amps ka input de
Itna load dega to motor to jalegana
Me and you are soo much alike
You have 2 Chanel this is and the professor
The motor will over heat
even here it stank
Sir please make esc 🙏🙏🙏🙏😫😫😫😫
Chorizo con papas
Smoke...
Génial 👍👍
anh làm đi nha không phải giải thích nhiều quá vào lúc này
سلام
چقدر خوب می شد
یا من انگلیسی فول بودم
یا شما فارسی بلد بودید
خیلی .خیلی ..با هم حرف داشتیم ..
من هم عاشق همین کارها هستم ..
ولی دیگه جوان نیستم
لاتین را یاد بگیرم .
من هزاران نوع موتور با قدرت های مختلف دارم
کلکسیون دارم ..
از کوچک تا موتورهای سه فاز
Muito top so saltou uma legenda,Brasil
il faut un commentaire en français
Вообще не пойму смысл подобных эксперементов , на уровне школьника младших классов ,что будет если ........имея минимум образования по электротехнике на уровне 10 классов , вполне доступно пересчитать обмотки на новое напряжение . Без дыма и вони . А еще проще подобрать готовый из б.у.
Kahna keya chaty hu?? 🤔🤔
MUHTEŞEM
Fake Vibration I Touch 19V And 3 Amps
Oops
What's that smell?
nice video :)
Sair I want to see your fase
Its in the video and in my upcoming video
@UCWFbPzBb7dCyCWuBA-DBrMA Could you make a motor for me that is 18V 1.5 amp dc motor 50 rpm?
M.
Ужас... Слабонервным не смотреть...
Kkkk very good
6th view
Bewakub video
Bakwas this can't make sense
Totally west of time
Fake
LMAO great video