What is Faraday's Law of Induction? Demonstrated and Explained
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- Опубликовано: 26 авг 2024
- This quick video shows Faraday's Law in action, first with a magnet and then with another solenoid. It is then explained.
A LESSON ON FARADAY'S LAW - www.physicshig...
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This is actually the best. The new syllabus is finally making sense!!
I love this content! I can see how Faraday's and Lenz's laws work clearly here! Thank you so much for the explanation and demonstration.
Excellent demos. I especially enjoyed seeing the magnetic flux lines superimposed. I would have loved to see the final set up with TWO sets of magnetic flux lines reflecting the inverted pole orientation.
Excellent and thank you oh if our children in India could be taught this way Theory with practice is the best method in any subject
Thanks
True
1:10 - "The maggot has a magnetic field around it!" - Answers all my questions thank you!
THANK YOU!!!! I've been looking all over to explain this to my students and this easy demonstration can easily be done in class and is VERY straight forward. THANK YOU!!!
Thank you, sir. You are doing a great service to those of us who want to understand this and other physics topics!!!
Such demo sheds light on dry equations... thanks
First Year UNSW: *Reads Textbook* Ah okay.
*Watches High School Physics Explained* I get it now.
Thank you!
Msg me first via Facebook or twitter. Need more details
It would be helpful to have another top coil wound INVERSE to the one you are using in this video.
Thank you very much!
Very good explanation. Rafael, Thiago, Amanda, Jihun, Lais, Maria and Julia congratulate you for it. Changed their way to understand the subject. Thank you!
This is really an amazing demonstration of Faraday's law! please keep up this effort
Thanks
Helpful video, thank, I learned alot
helped in understanding Faraday's Law of Induction. Thank you.
Thank you sir for good information
Great professor. Thanks so much for sharing your passion.
State of the art clear demonstration of electromagnetism principle! Thank you very much.
This was great
Excellent explanation thanks
Very nice explained
Brilliant video! Thank you for this!
Soooooo helpful!! Thank you Paul, I appreciate you.
Glad it helped. 👍
Great explanation. Thank you.
Great video, thank you!
Nice I get this phenomena
Nice and detailed explanation, this what we are mixing in science education in west Africa sub region.
Beautiful We need these simple explanation with experiments Thank you
Michael Faraday dropped a lodestone unto a hollow bamboo wound with copper coil connected to current detector and current detected Madam stood up "Sir what is the use of this? "Faraday took the child of a lady and asked "Madam could you tell me what'll be the use of this newborn baby? That baby is Electricity
Excellent explanation. The only criticism I have is that you have not established the induced current is opposite to flux change. Moreover, the direction of the galvanometer is also depending on how you connected the wires. You may use a battery to show the direction of the current first. Just my two cents.
Nice!
Thank you🙏💕 it really helped me.
thanks
This was fantastic, thank you!
Very good explanation thank you sir.
You are welcome
Thank you so much for this video.
So is there a limit to amount of electricity you can achieve? For instance if you attached a rocket motor to that magnet and shot it through the coil super fast, could you produce a lot of power or is there something that would eventually limit the output regardless of the speed of the magnet?
It is proportional to the force pushing the magnet through. So no
Thanks!! It really helped.
So captivating
Good
A big thanks and subbed!
Thanks for the sub!
Hi.
The video is okay but when you turn the magnet around (2:01) the south is not facing outward but downward, seen in relation to the coil.
Great video !
Thanks!
You’re welcome
Anyone know where those ammeters can be purchased?
If the solenoids were put side by side, instead of on top of each other, and the current was turned on for the first solenoid, would there still be a deflection in the magnetic field, and therefore a current measured for the second solenoid?
Yes, as long as there is an iron core connecting them. This causes flux linkage.
very good
That is how speakers, microphones and pickups work.
But what about electric motors?
All explanations I see attribute the torque to magnetic attraction/repulsion. But is that really true?
Explain polarity of 4 coils when magnet moves across all 4
Thank you one humble question In the century that Sir Faraday exhibited this what was the current measuring instrument or was the galvanometer invented then ?
what is the name of the thing that is showing the voltage?
Thanks.... I would like to learn how to use the equation to gauge how many turns needed to make a: low pass coil/ mid/& high..can you help me please?
This video is golden. You can't find a better balance of simple and comprehensiveness.
Thanks
great video and channel!
Thankyou
Beautiful
How much turns of wire used in demonstration
can you make an expermient of inserting an insulator between two capacitor plates... PLS🥺
Great explanation. Where could I buy a similar setup to use it in my classes?
Hi can you tell me how many turns you have on your coils and what voltage did you use?
What if you have two magnets one on the outside and one on the inside?
So, does the magnetic flux change the electron's magnetic field which then changes the direction of the current? I mean does the outer magnetic field that acts on another loop wire change the electrons magnetic field and that changes the current direction. Is that correct ? Does this work with a straight wire or it we need a loop to work ? Thank you a lot !
why do the radial magnetic fields not used in AC Generators
Very nice sir
Thanks and welcome
Thanks sir! What school do u teach?
I teach at Macarthur Anglican School
👏💕
PCSI 1 >> PCSI 2
Hi✋✋✋
1 magnetic field + 1 magnetic field = 1 magnetic field.
🙂 hi
@@PoM-MoM Hi, MoM.
Nice demonstration, but a terrible equation in the end! It is not about PHI, it is all about the CHANGE IN PHI (8:19).
By the way, he doesn't EXPLAIN this relationship. He only shows you that in practice it is that way. Nothing more.
sus
ඞ
What a terrible explanation