Working Principle of AC Generator!
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- Опубліковано 4 жов 2024
- AC Generator works on a principle of Faraday’s Law of Electromagnetic Induction. AC Generator is represented like an elementary 3D model with a coil of a wire that rotates in a magnetic field. The functionality of Coil, Slip Rings, Brushes, and a Magnetic Field are explained in this video. Also, You will learn how Fleming's right-hand rule determines the direction of induced current.
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My intention is that viewers get basic knowledge How Does an AC Generator Works. With this 3D graphic animation, I hope that the working principle of the AC generator will be clear.
So, please, I expect any feedback from you, good or bad.
⌚TIMESTAMPS:
00:39 - Basic components of AC generator
Armature, Shaft, North and South poles, Slip rings, Brushes
02:06 - Working Principle of DC generator
02:40 - Direction of induced current
Fleming's right-hand rule
05:20 - Graphical representation
How induced EMF changes over time
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🎦 Animation is made:
✔ 3D ANIMATION/RENDERING: 3D max 2015, Vray 3.0
✔ VIDEO EDITING: Adobe After Effects, Adobe Premier
✔ VOICE EDITING: Adobe Audition
📜 Script:
Hrvoje Čočić
🎤 Voice over:
Adriaan H.
📂Playlist:
Electrical Machines
• Electrical Machines
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• What is The Difference... - What is The Difference Between the Motor Effect and Generator Effect?
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#chrvojeengineering #ACGenerator #WorkingPrincipleofACGenerator #HowDoesACGenerator Works
![Working Principle of DC Generator | [Electric Machine #1]](http://i.ytimg.com/vi/mq2zjmS8UMI/mqdefault.jpg)
I'm a school student and it is very much easy to understand AC and DC generators... thank you so much 😊
Thanks
A clean AC generator model explanation, one of the best on youtube. If I may add my two cents into this great visualization : the problematic part of this model is the real magnet demonstrated marked as N and S in which a metallic frame is rotated. We do not have such thing as a magnetic monopole, at least no such material is yet known, meaning we can't have a single chunk of material marked as N or S and we can't have any frame rotating between S and N. Having those two N and S is totally misleading and you will never build a generator based on this video unless you understand that:
a. There are no magnetic monopoles so there must be more in this construction
b. No real or electric magnet has North or South part of it in the sense that you can split a real magnet in two halves and have one S and another N part out of it so you could then place a frame in between and get AC generator (which is implied by the video)
c. we just need a changing magnetic field to create an electric field in the frame so actually the location of the frame is irrelevant for as long as it rotates in a magnetic field
To fix this video I would at least use U shaped real magnet with poles at both sides instead of the separated bars marked as S and N or rather two real magnets aligned like N S [frame] N S at both sides of the frame. I bet the majority of viewers would start building a generator from finding N and S monopoles to place them around the loop like shown in the video :-)
So clean but so misleading in some vital parts, such a pity. Could easily be perfect.
Thamks for feedback you are right for monopoly magnet I keep that in minde
One of the greatest 3D explanations ever.
Thanks
Explanations are so amazingly well done.
Thanks
Thank u for such simplified & illusstrative explanation of AC power generation
No one explained with this perfection
Thanks
YESSSSSSSSSSSS
English coming in its greatest perfection.
Great job Sir . Excellent.
dear sir just for checking is that at 3:38 the current is from B2 to B1 instead of from B1 to B2? love your explanation so much! thanks!
@zhiqi7510 yes, this is mistake during making video
Dear sir thanks 👍 your videos is good knowledge for me.
Thank you for nice feedback
Watching from kenya...good work
Thanks for watching
I didn't understand the part when current starts flowing in the opposite direction
Its AC current so it moves in the opposite direction as well
it keeps shaking as the wire gets energy from the N and S
Maybe u just dumb
Magnetic fields always goes North to South of Megnet...
My Question is Armature rotate in which direction of megnetic fields...?
Armature rotate in Opposite of megnetic fields, or rotate in same rotation of megnetic fields...?
AT 3:37 YOU ARE SAYING THAT YOU HAVE MOVED THE COIL CLOCKWISE BUT AB MOVES DOWN AND CD MOVES UP I THINK IT IS WRONG YOU ARE MOVING CIOL IN COUNTER CLOCKWISE DIRECTION.. I AM NOT SAYING YOU WRONG BUT CAN YOU PLEASE TELL ME IF I AM WRONG OR RIGHT..
IF COIL IS MOVING IN CLOCKWISE DIRECTION THEN CURRENT SHOULD BE ANTICLOCKWISE
I you look again coli is movih in clockwise direction CD moves UP and AB moves down, please watch again and watch rotation
Why induced emf increaing 0 to 90 amd decreasing 90 to 180 ?
Thanks alot I'm a student this was really helpful
Thanks for nice feedback
can we generate electricity only by the negative or the positive side of a magnet only?
thos vidoe veree nais
When the current flows in dcba., the current flows from then the current flows from b2 to b1 right?
Thank you Sir
no problem
This is just amazing !!!!!!!!😊😊😊😊😊😊
Thanks for nice feedback
Excellent representation of emf.
Dear i want to make my vedios in 3d animation like you.
Plz help me which one is the software or app ???
Plz guide me
✔ 3D ANIMATION/RENDERING: 3D max 2015, Vray 3.0
✔ VIDEO EDITING: Adobe After Effects, Adobe Premier
✔ VOICE EDITING: Adobe Audition
0:53 sec you said, armature converts electrical power to mechanical power.. It's an wrong statement... Generator converts mech to electrical power.
Yes this is generator: electrical power that flow thru armature cause that armature rotates and shaft that is attached on armature is used for mechanical machines
I like you explanations
Thanks for nice feedback
Excellent 👌👌 explaination
Thanks
Good explanation. thanks.
Using speaker magnets have same results or not
I don't understand
Good explanation, but I'm wondering what causes the coil to move initially?!!!
Mechanical energy, steam turbines, gas turbines, and combustion engines. example: some turbine is connected to a shaft of this generator and start to rotate shaft, coil is rotatitng in stationary magnetic field and EMF is generated in coil
@@chrvoje_engineering
Thank you for replying!
Even with your hand you can rotate it. (For generator mechanical energy is the input)
@@bharathvarun Yes mechanical energy is input
@@bharathvarun
Then it will keep on rotating automatically?
So helpful thank you sir
No problem thank you
Bro nice video
Thanks very much for good feeback
so cool
Thanks
which software did you use?
3D max, Adobe Photoshop, Adobe Premier, Adobe Audition
Direction is taken by Fleming left hand rule not right hand rule
Fleming right hand rule is for generators
@@chrvoje_engineering okay
What are the tools for making animation
3d max, Adobe Afterr Effects, Photoshop
Zabrdast 😀
How come the visual still has the current flowing in the same direction even when it alternates?
Please be more accurate, what part of the video
chrvoje engineering sorry. I was confused. This video is great!
@@Cflenoury No problem
@@chrvoje_engineering I guess 03.44
But according to the video, the armature is not parallel to the field as you said.
Which part of the video
Plz make a video in Hindi language
Please make video in hindi language 🙏🙏🙏.
I will try
Nice👍
Thanks
is there anything alternative for carbon brushes?
At first, maybe copper, but really good question? I will ask my subscribers?!!
when its something meaningless "bridge, transfer and carry the power to and from the rotar of an ac generator"
Why meaningless?!
Where's the gman toilet
?
The talk over on this video is bloody awfull ! !
Thanks for feedback
Blease translate it into Arabic