well it's not exactly brushless since excitation in rotor is fed through brushes anyway. Hiding that fact PMSM or even async squirrel cage fed by inverter can be considered BLDC while not exactly being one (there ARE differences which you can google yourself).
OK I guess you don't call that background noise "music" but some people would. And I stopped the video after ads kept interrupting it. 6 minute video shouldn't have 3 ads in the middle of it, very distracting. And yes, you'll put your eye out kid, attaching a roach clip to an alternator pulley wheel.
When you change the field winding voltage, you change the field strength, and therefore the KV of the motor (KV is RPMs per volt at the armature). A low field winding voltage results in a high KV, which means the motor will turn very fast when the armature is operated at 12 volts, but there will be less torque available at the drive shaft. If you use a higher voltage on your field windings, you reduce the KV of the motor, so it will turn at a lower RPM but with greater torque. You can think of the field winding voltage as acting a lot like an adjustable gear ratio for the motor. If you were to use this on a go kart or something, then gradually reducing the voltage to the field as you accelerate would allow you to gain higher top speeds, without sacrificing the amount of torque available for accelerating from a stop or at low speed
@@londonnight937 there is a window in which it will be most efficient. Very high or very low field strength will lead to poor efficiency, but an alternator does not make an efficient motor in the first place (approx 50-60% compared to 80+% for a well designed brushless DC motor)
@@londonnight937 wish I could mate, but it's been some years since I went down that rabbit hole. It pretty much comes down to the alternator not really being optimised for motor use, in the same way a BLDC motor isn't optimised for use as an alternator. Those numbers are only ballpark figures. There's a few forums out there about using these as motors for gokarts and the like that go into a lot more detail and that's what I'm recalling but I don't have the links to them
*This is not brushless,* the rotor uses slip-rings that are still brushed, like all alternators. You are only running two phases of the stator windings with a two-phase controller, on an alternator that is obviously wound Wye with a center ground. This is incredibly inefficient and delivers far less power than using a three-phase controller with the hub-tap open, on a Delta-wound alternator. Alternators are 3-phase, not bi-polar. You also do not need the capacitor, a pair of neodymium magnets on the rotor, or otherwise magnetizing the rotor, will cause it to self-excite once the stator winding is energized and the "field" (rotor) begins to react with it magnetically. Remove the brushes and short the slip rings, give the stator 3-phase power, and you will have a 3-phase constant-torque repulsion-run motor that will behave similarly to a permanent-magnet DC power motor except that torque will remain the same at any speed, but speed will increase with more power applied. Alternators are generally insulated with class H insulation, meaning that they can run up to 180°C (356°F) [This includes ambient temperature, this is an absolute rating], so it's okay to get them a little hot. Just keep in mind that the amperage rating of the alternator is an absolute maximum, and if you are not using 3-phase sine, you will fry it before you hit 100 of those 120 amperes. If you want to convert alternators into motors, you MUST use the largest stator core possible. Look for Japanese luxury cars in the boneyard and find a LONG core, none of the A/C Delco or other American made crap. The Japanese make some of the best alternators for this kind of fun. You might want to pick up a Denso starter motor or three while you are at it, found in many if not most Japanese cars, they are the size of a beer can but deliver up to 7HP for up to 30 seconds (5 min cooldown), but can also be rewired easily for many different combinations. Brushless means that commutation of the rotating field is done externally, as opposed to using a commutator internally with the motor. *Alternators are NOT brushless.*
@@amitrajsingh38 Thank you. I experimented with this myself, and I am very knowledgeable on all types of motors (and I am an engineer), so I want to make sure people can have the correct knowledge to do it themselves, because these are fun projects to do, and inspire creativity.
ola amigo eu sou do Brasil, e gosto muito dos seus videos. Sempre com ideias inovadoras e muito interessante...Parabéns continuo sendo um dos seus inscritos..eu como técnico em eletrônica sempre renovo o meu conhecimento e você faz parte disto...obrigado.
Very interesting. I would like to see what kind of working loads it will drive. IE. A circular saw blade, a grinding wheel or even an electric vehicle of some description.
@@argue117 I'm exploring options for my frankienstein ebike I have its currently a 36v rear hub 350watt and a 36v 29.25amp battery I want to make some sort or boost on a belt drive to the rear so u are using most cruising power off hub ND boost with the belt drive system I'm thinking like a 23amp brushless controller At 36volt for the belt and the 350watt is a 14amp max controller I would keep on
@@argue117 bonjour suis très intéressée à vos expériences NB: comment avoir ce régulateur (contrôleur)et à combien merci Hodefroid Kayembe de Lubumbashi en RDC
I've enjoyed your series on converting an alternator to a motor. I do have a question, How long will this capacitor power the rotor in this motor in a continuous duty cycle? One hour? One day? One week? month? year? indefinitely? If anyone knows the answer to this question please send me a reply to this comment. Thanks again...
Neat, simple idea. I like it. It would make a great science experiment for my kids science class. My question; what is its power? Can it do any useful work or is it simply a demonstration exercise?
Depends on the type of load you want to put on the alternator... Power is good and its not just a demo exercise.. Although, a larger power controller should be used to run this alternator as a motor if you are planning on making an ebike or a go cart with it.
Nice experiment, but motor velocity without loading is meaningless. It would be helpful to post practical load, torque & efficincy data for this rig. Most of your test gear is already in place. Without useful data, the video gives low SNR, unfortunately.
try to connect two cords from capacitor circuit in series to battery and controller, without paralel capasitor, alternater-"magnetcoil" can burn your controller
*Big scientists are also working on this type project of capacitor. They trying to use capacitors in place of battery 🔋... Seems in nearest future big inventions going to happen.*
that's why some early cars hade engine run one problem's those old alternator hade capacitor's on them,its directly related to magneto ignition,waste spark,dual ignition amd electric car's
I’m not sure about the role of the super capacitor. It is storing charge, which is what capacitors do, but what is the stored charge doing as it discharges into the motor? One would think any stored charge is dissipated into the amateur windings and once its discharged there’s no more charge left.
One basic thing: ohm's law. for DC the field (rotor) is a resistor, less voltage = LESS field current! and this is correct, LESS field current = higher speed! Alternator runs at a speed where the voltage it generates = supply voltage (apart from losses). more field mean higher voltage generated so speed drops. If the battery voltage and the generated voltage are the same, what is the current value in a resistor in series with the battery? (i.e. the resistor in the current meter)? This means the voltage on both sides of the meter is the same, so NO current is flowing! But, of course, there are losses so it slows down enough to make the loss current flow.
You still need a battery to run all of your accessories in your vehicle. No capacitor is going to do that by itself. Something has to first charge that capacitor in order for it to release it's energy. In other words the capacitor has to see a load.
Nice work but have questions if you give load on alternator how many take Ampers? Please can you help me i want use this idea in project please reply and so thanks
You claim it to be "Brushless DC Motor" In fact it is not. If you goto 3:27 in the video. You can clearly see the brushes with the wires hooked to them coming from the center. Those brushes are what you are connecting the capacitor to.
Hello If i connect for example a 36V battery pack to the controller and to the alternator. Can i use the same capacitor or do i need to use a different one? Regards
Car alternator's rotor iron stays magnetized due to remanent magnetism, so, of course that you'll have some output from this effect. The other thing is that you charge capacitor, and it produces current in field winding until it's discharged. To really know how it behaves dynamically (time responses of voltage and current), you'd need to know a lot of circuit parameters. So, don't try to sell some mumbo-jumbo, or cumba yaa, and expect to praise your work.
In this video you are showing to run an alternator as a motor but this is not a brushless DC Motor. Instead brushes are there in an alternator. But I am sure You have made big changes in the alternator to run it like a motor. An ordinary alternator without changes can't run like this.
Big changes? The only change is that an alternator has an electromagnet in its rotor, it indirectly controls the voltage like this. If voltage is high, current decreases - induced voltage goes down, opposite if the voltage is low. By powering this rotor coil, it effectively becomes an BLDC motor. You can replace the electromagnet with a permanent magnet, but that is expensive.
You could turn your car into a gas electric hybrid. Maybe with an alternator/motor, you can supplement 800 to 1200 watts of electrical power converted to mechanical horse power.
different World ⚠️ God has said in the Quran: 🔵 { O mankind, worship your Lord, who created you and those before you, that you may become righteous - ( 2:21 ) 🔴 [He] who made for you the earth a bed [spread out] and the sky a ceiling and sent down from the sky, rain and brought forth thereby fruits as provision for you. So do not attribute to Allah equals while you know [that there is nothing similar to Him]. ( 2:22 ) 🔵 And if you are in doubt about what We have sent down upon Our Servant [Muhammad], then produce a surah the like thereof and call upon your witnesses other than Allah, if you should be truthful. ( 2:23 ) 🔴 But if you do not - and you will never be able to - then fear the Fire, whose fuel is men and stones, prepared for the disbelievers.( 2:24 ) 🔵 And give good tidings to those who believe and do righteous deeds that they will have gardens [in Paradise] beneath which rivers flow. Whenever they are provided with a provision of fruit therefrom, they will say, "This is what we were provided with before." And it is given to them in likeness. And they will have therein purified spouses, and they will abide therein eternally. ( 2:25 ) ⚠️ Quran
@@ahmdabdallah2132 molvi Saab ih science hai Jo aapki samajh mein nahin aayegi ye chennel wale sikha rahe hai k ek alternator ko kaise ek motor mein change Kiya ja sakta hai junk shop mein alternator boht Kam price mein mil jata hai aap log yahan bhi Allah or Quran ki aaiten lekar aa Gaye ye chennel aap k bas ka nahin hai apni duty aap madrasse mein jakar Devo or brain wash Karo innocent naujwano ka k kaise suicide bomber bana jaata hai or kaise jiada se jiada beksur log naare ja sakte hai khas tawajjo inaam ki do idhar aap me suicide Kiya agle pal aap 72 hooron k agosh mein honge
What happen if you put 2 super capacitor in series? Because only one have 2.7 v, if you put two of these together, you make a super capacitor 5.4 v. It's possibile? Is the same like put together 2 batteries?
@@hamadaragabhamada correct but apparently it last a little while ,perhaps having a small rechargeable battery being part of this circuit would be more practical
At best the alternator is working as a three phase motor being run off a single phase on DC. It requires 3 rotating magnetic fields to be run as an efficient motor.
congratulations for your job. two questions : how long does the capacitor charge last? to power the rotor can you use the battery that powers the stator?
Te doy el premio Nobel si logras arrancarlo sin el controlador....el controlador cuesta el doble del alternador...QUE HAS HECHO?????? No puedes recircular un articulo ya desechado invertiendo el doble de su custo nuevo solo para reciclerlo,hechalo en la basura y haras algo por el planeta.....
This is really really cool, I have some questions that I would love to contact you about. I'm engineering an electric turbo/supercharger and I want to use supercapacitors and possibly a small alternator, I dont know much about electrical engineering though.
Un brochazo por el alternador antes para limpiarlo y hubiera quedado más chip el video. Cuantas revoluciones puede dar el alternador? Y cuantos Amperios se come funcionando al 50 %
Been trying to find12 volt fan motor with the right voltage to used with a derict solar panel. 10-20 watts. If you know where can you link it? Or do know how to make a bigger car 12 volt motor run on solar?
Он ответил на мой главный вопрос- что будет если замкнуть обмотку возбуждения, в итоге ничего не произошло. Оно и понятно двигатель трехфазный постоянрого тока, на переменном токе кто знает, может и заработало бы.
English (He answered my main question - what would happen if you closed the winds of excitement, in the end nothing happened. It is understandable the engine of the three-phase constant current, on the accommoeous who knows, can and would work.)
is it possible to charge the battery and also a 12v1Farad capacitor but also from the same capacitor and battery to excite te alternator to run endles time?
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I was just telling my nephew how a alternator is nothing more than a BLDC and now I can show him! Thanks Mr. Electron!
well it's not exactly brushless since excitation in rotor is fed through brushes anyway. Hiding that fact PMSM or even async squirrel cage fed by inverter can be considered BLDC while not exactly being one (there ARE differences which you can google yourself).
Alternators have brushes
Replace the rotor coil with a permanent magnet, and you've got a powerful BLDC motor/generator.
Thumbs up for no music. Who was just waiting to see that clip fly off? Cheers
OK I guess you don't call that background noise "music" but some people would. And I stopped the video after ads kept interrupting it. 6 minute video shouldn't have 3 ads in the middle of it, very distracting. And yes, you'll put your eye out kid, attaching a roach clip to an alternator pulley wheel.
Wow, I'm stunned at how long that capacitor can hold a charge and how much current it puts out, awesome cap.
Yeah !
When you change the field winding voltage, you change the field strength, and therefore the KV of the motor (KV is RPMs per volt at the armature). A low field winding voltage results in a high KV, which means the motor will turn very fast when the armature is operated at 12 volts, but there will be less torque available at the drive shaft. If you use a higher voltage on your field windings, you reduce the KV of the motor, so it will turn at a lower RPM but with greater torque. You can think of the field winding voltage as acting a lot like an adjustable gear ratio for the motor. If you were to use this on a go kart or something, then gradually reducing the voltage to the field as you accelerate would allow you to gain higher top speeds, without sacrificing the amount of torque available for accelerating from a stop or at low speed
Does the field winding current affect the efficiency/losses of the motor?
@@londonnight937 there is a window in which it will be most efficient. Very high or very low field strength will lead to poor efficiency, but an alternator does not make an efficient motor in the first place (approx 50-60% compared to 80+% for a well designed brushless DC motor)
@@Razza2250 That sounds like I need to do more research on the subject. Would you be able to provide some sources to confirm those numbers?
@@londonnight937 wish I could mate, but it's been some years since I went down that rabbit hole. It pretty much comes down to the alternator not really being optimised for motor use, in the same way a BLDC motor isn't optimised for use as an alternator. Those numbers are only ballpark figures. There's a few forums out there about using these as motors for gokarts and the like that go into a lot more detail and that's what I'm recalling but I don't have the links to them
@@Razza2250 Ah, its alright then
*This is not brushless,* the rotor uses slip-rings that are still brushed, like all alternators. You are only running two phases of the stator windings with a two-phase controller, on an alternator that is obviously wound Wye with a center ground. This is incredibly inefficient and delivers far less power than using a three-phase controller with the hub-tap open, on a Delta-wound alternator. Alternators are 3-phase, not bi-polar.
You also do not need the capacitor, a pair of neodymium magnets on the rotor, or otherwise magnetizing the rotor, will cause it to self-excite once the stator winding is energized and the "field" (rotor) begins to react with it magnetically. Remove the brushes and short the slip rings, give the stator 3-phase power, and you will have a 3-phase constant-torque repulsion-run motor that will behave similarly to a permanent-magnet DC power motor except that torque will remain the same at any speed, but speed will increase with more power applied.
Alternators are generally insulated with class H insulation, meaning that they can run up to 180°C (356°F) [This includes ambient temperature, this is an absolute rating], so it's okay to get them a little hot. Just keep in mind that the amperage rating of the alternator is an absolute maximum, and if you are not using 3-phase sine, you will fry it before you hit 100 of those 120 amperes.
If you want to convert alternators into motors, you MUST use the largest stator core possible. Look for Japanese luxury cars in the boneyard and find a LONG core, none of the A/C Delco or other American made crap. The Japanese make some of the best alternators for this kind of fun. You might want to pick up a Denso starter motor or three while you are at it, found in many if not most Japanese cars, they are the size of a beer can but deliver up to 7HP for up to 30 seconds (5 min cooldown), but can also be rewired easily for many different combinations.
Brushless means that commutation of the rotating field is done externally, as opposed to using a commutator internally with the motor. *Alternators are NOT brushless.*
.very nice and correct information me
@@amitrajsingh38 Thank you. I experimented with this myself, and I am very knowledgeable on all types of motors (and I am an engineer), so I want to make sure people can have the correct knowledge to do it themselves, because these are fun projects to do, and inspire creativity.
ola amigo eu sou do Brasil, e gosto muito dos seus videos. Sempre com ideias inovadoras e muito interessante...Parabéns continuo sendo um dos seus inscritos..eu como técnico em eletrônica sempre renovo o meu conhecimento e você faz parte disto...obrigado.
At the end its the torque that counts.
Interesting way to connect wires together and the screws on the top of those caps were very loose, too. Invest in some nice side cutters.
Very interesting.
I would like to see what kind of working loads it will drive. IE. A circular saw blade, a grinding wheel or even an electric vehicle of some description.
Testing it as an e-bike wood be interesting
@@argue117 I'm exploring options for my frankienstein ebike I have its currently a 36v rear hub 350watt and a 36v 29.25amp battery I want to make some sort or boost on a belt drive to the rear so u are using most cruising power off hub ND boost with the belt drive system I'm thinking like a 23amp brushless controller At 36volt for the belt and the 350watt is a 14amp max controller I would keep on
@@argue117
bonjour suis très intéressée à vos expériences
NB: comment avoir ce régulateur (contrôleur)et à combien merci
Hodefroid Kayembe de Lubumbashi en RDC
Good idea interesting
Can you supply us all the
accessories & the instructions how to fixed excluding alternator ? And how much / set
Superba lectie de electrotehnica aplicata.
Superb work, very nice experiment done
Thanks for.using words instead of music, sir what you have to say is of far more valve than those who talk waste.
Hi, love your videos, can you actually try to measure the generated togue? Would like to see how much it generates.
This setup will be great onthese electric cars like tesla etc.. to charge the cells or capacitors.. 😁There will be little to no charging between stops
I must say that i'm impressed by your videos, so far. Good work!
can i buy one
An alternator can be used to charge 12volt batteries for home use, just have to attach to a windmill and voltage regulator.
I've enjoyed your series on converting an alternator to a motor.
I do have a question,
How long will this capacitor power the rotor in this motor in a continuous duty cycle?
One hour? One day? One week? month? year? indefinitely?
If anyone knows the answer to this question please send me a reply to this comment. Thanks again...
1 hour at the most.
1hour, so small… I’ll keep watching updates
Someone buy this guy some side cutters....
Very nice sir and plz test in load like a water pump or e bike on this alternator motor with this controller
When there is load,
Battery empty...
Yeah
Однако: браво! Хорошая тема. Ни когда не задумывался по этому поводу.
Neat, simple idea. I like it. It would make a great science experiment for my kids science class. My question; what is its power? Can it do any useful work or is it simply a demonstration exercise?
Depends on the type of load you want to put on the alternator... Power is good and its not just a demo exercise.. Although, a larger power controller should be used to run this alternator as a motor if you are planning on making an ebike or a go cart with it.
Also, thanks. I'm glad you liked it 😊
You will also find it will speed up if you disconnect the super cap once it's running, see if you can work that out!
Nice experiment, but motor velocity without loading is meaningless.
It would be helpful to post practical load, torque & efficincy data for this rig.
Most of your test gear is already in place.
Without useful data, the video gives low SNR, unfortunately.
Thanks man, that really gives me food for thought.
0:47 yes, you have good scisors, but flame is better to take off isolation from cords
try to connect two cords from capacitor circuit in series to battery and controller, without paralel capasitor, alternater-"magnetcoil" can burn your controller
*Big scientists are also working on this type project of capacitor. They trying to use capacitors in place of battery 🔋... Seems in nearest future big inventions going to happen.*
Nice Work salutes from Guatemala
that's why some early cars hade engine run one problem's those old alternator hade capacitor's on them,its directly related to magneto ignition,waste spark,dual ignition amd electric car's
Me encanto este circuito genial canal saludos desde argentina!!
500 F !!!!!!! it is inconceivable
Good way to get hit in the face with a alligator clip🤣
Chicago Rc careful what you say. I'm positive this is the guy from the IRS that keeps calling me.
That is a cool science project
I’m not sure about the role of the super capacitor. It is storing charge, which is what capacitors do, but what is the stored charge doing as it discharges into the motor? One would think any stored charge is dissipated into the amateur windings and once its discharged there’s no more charge left.
thank you ❤
Sounds like the guy from the short circut movie 😂😂
Oh yeah! Benjamin Jabajuyah. I miss him and Johnny 5
One basic thing: ohm's law. for DC the field (rotor) is a resistor, less voltage = LESS field current! and this is correct, LESS field current = higher speed! Alternator runs at a speed where the voltage it generates = supply voltage (apart from losses). more field mean higher voltage generated so speed drops.
If the battery voltage and the generated voltage are the same, what is the current value in a resistor in series with the battery? (i.e. the resistor in the current meter)? This means the voltage on both sides of the meter is the same, so NO current is flowing! But, of course, there are losses so it slows down enough to make the loss current flow.
Love your wire stripping technique !! ;-)
notsogreat123 iwat
In the beginning of the video, if you show the circuit / schematic diagram that would be helpful.
You still need a battery to run all of your accessories in your vehicle. No capacitor is going to do that by itself. Something has to first charge that capacitor in order for it to release it's energy. In other words the capacitor has to see a load.
Theory please so that I can follow the instructions for a try
u are superb
Would you please put some schematics?
Thank you 🙏🏻
@@tripplefives1402 how much resistance to be connected in series for the rotor field excitation?
Meraviglioso lo spella fili
Question is what kind of amps would there be under load? Spinning it is one thing but under load thats a different story.
If you haven't already, could you make a video using the 3 phases of the alternator with 3 transformers brought together as 1 3-phase transformer?
Nice work but have questions if you give load on alternator how many take Ampers? Please can you help me i want use this idea in project please reply and so thanks
You claim it to be "Brushless DC Motor" In fact it is not. If you goto 3:27 in the video. You can clearly see the brushes with the wires hooked to them coming from the center. Those brushes are what you are connecting the capacitor to.
The Title says "as a brushless motor" & not into a brushless motor.
Hello
If i connect for example a 36V battery pack to the controller and to the alternator.
Can i use the same capacitor or do i need to use a different one?
Regards
The Future for Elektrik Car battery to charg alone
:)
Wow you are too intelligent. How long can it run until the battery becomes too low
Is it a good combination for making a electric bike
Can you bring out the fact with load like e bike etc and endurance too
How Mach time you can use it with that combo ? And can you make generator with that setup ?
Car alternator's rotor iron stays magnetized due to remanent magnetism, so, of course that you'll have some output from this effect. The other thing is that you charge capacitor, and it produces current in field winding until it's discharged. To really know how it behaves dynamically (time responses of voltage and current), you'd need to know a lot of circuit parameters. So, don't try to sell some mumbo-jumbo, or cumba yaa, and expect to praise your work.
Maybe you could also show the current drain on the capacitor?
Yeah !
In this video you are showing to run an alternator as a motor but this is not a brushless DC Motor. Instead brushes are there in an alternator. But I am sure You have made big changes in the alternator to run it like a motor. An ordinary alternator without changes can't run like this.
Big changes? The only change is that an alternator has an electromagnet in its rotor, it indirectly controls the voltage like this.
If voltage is high, current decreases - induced voltage goes down, opposite if the voltage is low.
By powering this rotor coil, it effectively becomes an BLDC motor. You can replace the electromagnet with a permanent magnet, but that is expensive.
You could turn your car into a gas electric hybrid.
Maybe with an alternator/motor, you can supplement 800 to 1200 watts of electrical power converted to mechanical horse power.
Very nice vdo sir.uhave to tell us about of used all components.
different World ⚠️ God has said in the Quran:
🔵 { O mankind, worship your Lord, who created you and those before you, that you may become righteous - ( 2:21 )
🔴 [He] who made for you the earth a bed [spread out] and the sky a ceiling and sent down from the sky, rain and brought forth thereby fruits as provision for you. So do not attribute to Allah equals while you know [that there is nothing similar to Him]. ( 2:22 )
🔵 And if you are in doubt about what We have sent down upon Our Servant [Muhammad], then produce a surah the like thereof and call upon your witnesses other than Allah, if you should be truthful. ( 2:23 )
🔴 But if you do not - and you will never be able to - then fear the Fire, whose fuel is men and stones, prepared for the disbelievers.( 2:24 )
🔵 And give good tidings to those who believe and do righteous deeds that they will have gardens [in Paradise] beneath which rivers flow. Whenever they are provided with a provision of fruit therefrom, they will say, "This is what we were provided with before." And it is given to them in likeness. And they will have therein purified spouses, and they will abide therein eternally. ( 2:25 )
⚠️ Quran
@@ahmdabdallah2132 molvi Saab ih science hai Jo aapki samajh mein nahin aayegi ye chennel wale sikha rahe hai k ek alternator ko kaise ek motor mein change Kiya ja sakta hai junk shop mein alternator boht Kam price mein mil jata hai aap log yahan bhi Allah or Quran ki aaiten lekar aa Gaye ye chennel aap k bas ka nahin hai apni duty aap madrasse mein jakar Devo or brain wash Karo innocent naujwano ka k kaise suicide bomber bana jaata hai or kaise jiada se jiada beksur log naare ja sakte hai khas tawajjo inaam ki do idhar aap me suicide Kiya agle pal aap 72 hooron k agosh mein honge
Thanks
korea 감사합니다 최고
But how long will the charge on the capacitor last?
What happen if you put 2 super capacitor in series? Because only one have 2.7 v, if you put two of these together, you make a super capacitor 5.4 v. It's possibile? Is the same like put together 2 batteries?
Its different than batteries. Internal resistances decreases the capacitance to half or average value
Do you need to charge the capacitor? does it charge the capacitor while running from the stator windings?
Doesthe super capacitor get recharged While runing?
Or does it need to be recharged externally like when you did first time?
I want to know the answer to this question
Needs to be recharged
Need to be recharged
Then i think you need something else other than a super capacitor
@@hamadaragabhamada correct but apparently it last a little while ,perhaps having a small rechargeable battery being part of this circuit would be more practical
At best the alternator is working as a three phase motor being run off a single phase on DC. It requires 3 rotating magnetic fields to be run as an efficient motor.
Does you make any changes in alternator please reply bro
Yes.. I removed the rectifier of the alternator
I wonder what the torque is.
Hello Mr electric good morning how is your work
I love your work I love to no more about the authernato you configure of the authernato, motor of 220v
congratulations for your job. two questions : how long does the capacitor charge last? to power the rotor can you use the battery that powers the stator?
Reasonable questions ,which needs
suitable answers.
If a capacitor drives a motor, how much time will it sustain ???? May be
few seconds .That 's all .
If i increase the voltage to the field windings, would this setup (without the capacitor) be strong enough to start a Honda G100 2½ hp engine?
did he give energy 12v dc for charge battery ?
How to wire non center tap alternators for motors?
Delco 10 and 12 si dont have center tap wire
Te doy el premio Nobel si logras arrancarlo sin el controlador....el controlador cuesta el doble del alternador...QUE HAS HECHO?????? No puedes recircular un articulo ya desechado invertiendo el doble de su custo nuevo solo para reciclerlo,hechalo en la basura y haras algo por el planeta.....
english ?
Looks like youve been using those scissors to trim some bud
This is really really cool, I have some questions that I would love to contact you about. I'm engineering an electric turbo/supercharger and I want to use supercapacitors and possibly a small alternator, I dont know much about electrical engineering though.
Is it possible to use this DC motor in water pump??
If yes, kindly make it's practical video
Yes its possible
@@MrElectron how is it possible?? Kindly make video
Can you show me how to build one like that put 14 volts with a a voting regulator with 110 use it for a power supply
Un brochazo por el alternador antes para limpiarlo y hubiera quedado más chip el video. Cuantas revoluciones puede dar el alternador? Y cuantos Amperios se come funcionando al 50 %
More power less battery consumption?
How does rotor voltage effect power output? Does the capacitor discharge? Or is a current induced by the stator?
Capacitor discharges
Does the motor have any torque?
Please do check with 24,36v........... On stator.
Thats how suzuki svhs system works
Would this make an electric scooter faster or have more torque?
Watchout that clip on the pulleys don’t fly off and hit you in the eye. But nice job.
Been trying to find12 volt fan motor with the right voltage to used with a derict solar panel. 10-20 watts. If you know where can you link it? Or do know how to make a bigger car 12 volt motor run on solar?
Super boost!
If you direct alternator to batteries they can turn???
Awsome vid!! Now how will it behave under load???
Same as any high torque bldc motor
Est-ce que en courant continu, un alternateur peut il démarrer sans contrôleur ? Congo !
Could you try to start the motor with the supercap discharged and connected, to see if it starts?
Ok sure i will try that 🙂
does it have enough torque to be used in electric bike??
Yes
@@MrElectron Great...
How long can u power the alternator with that size of battery?
If you put a load on the motor current will rise
Он ответил на мой главный вопрос- что будет если замкнуть обмотку возбуждения, в итоге ничего не произошло. Оно и понятно двигатель трехфазный постоянрого тока, на переменном токе кто знает, может и заработало бы.
English (He answered my main question - what would happen if you closed the winds of excitement, in the end nothing happened. It is understandable the engine of the three-phase constant current, on the accommoeous who knows, can and would work.)
is it possible to charge the battery and also a 12v1Farad capacitor but also from the same capacitor and battery to excite te alternator to run endles time?
2 car alternators 1 used as driving motor the other used as generator...
Here you have free electricity i suppose?
Are you powering the alternator brushes using the capacitor?
How long will the capacitor last before dischaging completely ?
Good question! Around 5 hours
@@MrElectron Thanks. i cant believe cap can store this kind of current, i might try this