The current goes out from whichever of the two sides go downward in each half cycle and return through the other side in the same half cycle, assuming the coil is turning counterclockwise? Does the current reverse (alternate) its direction after the slip rings? Because it seems for both sides of the coil the current inside the rotor is always moving out from the side going downward? Could u please clarify this confusion? Thanks
I asked my teacher when i was a kid. How come by a mere movement of turbine and electricity is generated. We were just told in our textbooks that turnine equals electricity and nothing in between. High school teachers are knock off in a neighborhood academy. So he didn't know it either. Now its all caz of magnets
So, are the carbon "brushes" solid metal, please? And called "brushes" because the rings slide against them or "brush" against them? (Using the word "brush" is a bit confusing, makes me looked for a brush, a literally infernal brush made from carbon which, after all, donexist in copper for completley different things...)...
Magnets move electrons through the metal wire because of magnetic fields. Electricity is movement of electrons. So if no magnets, no movement of electrons, therefore no current.
@@xG4merrx Armature can be rotated by water, water steam, wind etc. When armature rotates, electrons that inside armature moves because of magnets. As I said before electrons' moves mean current. Turbine is electric generator, magnets, armature, fins all are member of turbine.
@@ScienceWorld1 so what if the armature rotates without the magnets, will be there a change in movements of electrons ? If no, what’s the purpose of rotating ? I didn’t get the relation between magnets & rotating since the rotating is applied by water.. etc not by the magnets
@@xG4merrx In order to generate electricity, magnetic field must be changed. That's called electromagnetic induction. So if you put a magnet beside a copper wire and keep it stationary, there won't be a current since change of magnetic field is zero. But if you quickly move the magnet close to the copper wire and away from it repeatedly, you'll change magnetic field that's exerted to the electrons. Therefore electrons will move to same direction and current will occur. So, in order to generate electricity, we need a simple wire, to provide magnetic field we need magnets and also we need to change magnetic fields. In order to change magnetic fields, we need to move magnets or armature. The most practical way to change magnetic field is to rotate armature. It's light and easier to rotate than magnets. You can generate electricity by moving magnet back and forth to wire but it's not practical.
isnt there any element or.material maybe intangible like some sound vibrations that can influence the flux so that we dont spend billions in generating power
Electricity, an unseen power source that we can feel if we get shocked but cannot see except when lightning flashes across the sky. Every computer, machines of all types depend on Electricity. What would happen if all of the sudden Electricity was not available, no lights, No Internet, Society would come to a standstill, we could not survive.
Ummm I had the same question to my teacher. Yes the dc motor is the total opposite to Ac generator because of the use of commutator(in dc motor) and slip ring(in Ac generator)
The windmill machine is used to generate electricity. The wind blows and the windmill blades rotate and generate electricity. What if we create a small windmill machine and rotate it by hand. If we could create enough electricity as required for the world, then we can use this method. As many people in the world are without jobs, they could do this job.
But if electricity is current of dlectrons. Where did you get the electrins to make electricity. Then bere is physics law that you can get anything from nothing. So my question is, where are the electrons produced. It doesnt make aby sence
![Lp. Сердце Вселенной #60 РОЖДЕНИЕ ЛОЛОЛОШКИ [Финал] • Майнкрафт](http://i.ytimg.com/vi/YoR0pAV9FVQ/mqdefault.jpg)
It's soooo nice they showed the turbine on the other side of the armature. I could not imagine that. 🙏🍀❤️🥰
This is the best animated video I've ever seen! Thanks a loads for clearing my concepts in physics❤🎉🎊😍👍
Great share
so, using this, i can buldi my own generator?
Yes you can
Remember to use a permanent magnet
Electromagnet @@Devguy190
@@ScienceWorld1but the video didn’t explain how it generates electricity
@@GodIsPriority yes it does
EXCELLENT TEACHINGS 👊🏾
The two slip rings are independently rotated by the two ends of the rotating coils?
Thank you soooo much, i'm definitely passing my Journeyman's Exam now
The current goes out from whichever of the two sides go downward in each half cycle and return through the other side in the same half cycle, assuming the coil is turning counterclockwise?
Does the current reverse (alternate) its direction after the slip rings?
Because it seems for both sides of the coil the current inside the rotor is always moving out from the side going downward?
Could u please clarify this confusion?
Thanks
so up mean current in and down means current out through that ring right?
Very easy to understand, thanks
exactly what I needed to understand the electro magnetism in generators
actually phi` in the formula of emf at 1:54 is equivalent to... w a b sinwt.
I asked my teacher when i was a kid. How come by a mere movement of turbine and electricity is generated. We were just told in our textbooks that turnine equals electricity and nothing in between. High school teachers are knock off in a neighborhood academy. So he didn't know it either. Now its all caz of magnets
But sir inner surface of slip ring is resistive then how current is produced and flow through the carbon brushes in galvanometer
This slip ring is not resistant in the inner
Really great work. i unable to skip a single sec.👏👏
aweesomeeeee videoooall the other vidoes just beat around the bushes but this video is by far the BEST VIDEO i have come accross
Please which software did you use? Great video
Cinema 4d 👍
@@ScienceWorld1 thanks
Wonderful video
What do we call the color yelloww like a rubber band?
Very Nice 👍
Excellent video - thanks
Nice video sir tahnkyou
Brilliant sir!
So, are the carbon "brushes" solid metal, please? And called "brushes" because the rings slide against them or "brush" against them? (Using the word "brush" is a bit confusing, makes me looked for a brush, a literally infernal brush made from carbon which, after all, donexist in copper for completley different things...)...
I didn’t get the purpose of the magnet could you illuminate it please ? And what if there were no magnets whet’ll happen ?
Magnets move electrons through the metal wire because of magnetic fields. Electricity is movement of electrons. So if no magnets, no movement of electrons, therefore no current.
@@ScienceWorld1 but the metal or an armature could be rotated by the thing behind it which is I think turbine or fins instead of magnets.. isn’t it ?
@@xG4merrx Armature can be rotated by water, water steam, wind etc. When armature rotates, electrons that inside armature moves because of magnets. As I said before electrons' moves mean current. Turbine is electric generator, magnets, armature, fins all are member of turbine.
@@ScienceWorld1 so what if the armature rotates without the magnets, will be there a change in movements of electrons ? If no, what’s the purpose of rotating ? I didn’t get the relation between magnets & rotating since the rotating is applied by water.. etc not by the magnets
@@xG4merrx In order to generate electricity, magnetic field must be changed. That's called electromagnetic induction. So if you put a magnet beside a copper wire and keep it stationary, there won't be a current since change of magnetic field is zero. But if you quickly move the magnet close to the copper wire and away from it repeatedly, you'll change magnetic field that's exerted to the electrons. Therefore electrons will move to same direction and current will occur. So, in order to generate electricity, we need a simple wire, to provide magnetic field we need magnets and also we need to change magnetic fields. In order to change magnetic fields, we need to move magnets or armature. The most practical way to change magnetic field is to rotate armature. It's light and easier to rotate than magnets. You can generate electricity by moving magnet back and forth to wire but it's not practical.
My teacher used this video in class🎉
New subscriber
isnt there any element or.material maybe intangible like some sound vibrations that can influence the flux so that we dont spend billions in generating power
Tell me you don’t understand simple physics without telling me
No
IS emf is a current...?
Or Current and emf both are different things...?
They are different, magnetic flux creates induced emf and induced emf creates induced current.
Could you explain how the current is inward? Cuz im really confused
Is it because of the galvanometer?
I thought it was Flemings left hand rule?
Right hand rule: generator
Left hand rule: motor
Oww! That Hertz!
How transfor after generate current in wires
great!
thank you for sharing
Electricity, an unseen power source that we can feel if we get shocked but cannot see except when lightning flashes across the sky. Every computer, machines of all types depend on Electricity. What would happen if all of the sudden Electricity was not available, no lights, No Internet, Society would come to a standstill, we could not survive.
Eureka 😂 I’ve been searching for video like this .
So it’s like a electron water pump?
من طرف مدرستنا فيزياء البصره😍😂🩷
you're the best
The animation is quite good. But, the explanation is confusing, especially the application of Fleming's right hand rule.
Thank you
Wait this is just a dc motor but in reverse
Ummm I had the same question to my teacher. Yes the dc motor is the total opposite to Ac generator because of the use of commutator(in dc motor) and slip ring(in Ac generator)
Thank u
Go for it ...
Great
Hi everyone , i would love to hit 1k before my birthday so i can get myself a professional led light for recording.
Ty
The windmill machine is used to generate electricity. The wind blows and the windmill blades rotate and generate electricity. What if we create a small windmill machine and rotate it by hand. If we could create enough electricity as required for the world, then we can use this method. As many people in the world are without jobs, they could do this job.
That would increase the price of electricity and be far too expensive for electric company.
Siuu🎉
I used this idea to make my generator
٣ثانوي مصر😭
change... of flux.
❤❤
👏👏👏👏❤️🔥👍
❤
But if electricity is current of dlectrons. Where did you get the electrins to make electricity. Then bere is physics law that you can get anything from nothing. So my question is, where are the electrons produced. It doesnt make aby sence
electrons were already there my confused bro
Explain bahasa indonesia pliis sir
motor
هاا طلاب السادس شلونكم
Bro the diagram is wrong
Both brushes should be on same side then only alternating current will generate
How
how?
are you 5th grader
Does not matter actually
I have never seen a generator like the one illustraged. It resembles a measuring instrument. Hideous to say the least.
You do it then
@@thereaper9987 I alrady did. My worldwide patent: WO2022148994A1
Faraday not Flemming
Trashh
Hello
Hiiiii
Who are you to say that
Areee lassi bkl
You are
Thank you for sharing
Great