Coils and electromagnetic induction | 3d animation
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- čas přidán 9. 12. 2022
- #shorts #animation
This video is about the basic concept of electromagnetic induction.
electromagnetic induction is the basic principle of various type of motors and generators.
thank you so much for watching. - Věda a technologie
Thank you so much for watching 😊, please visit my channel for more such videos 😊.
You script has terrible grammar. Please use Ai to proof read your script. You use the wrong words and miss out words.
This makes you appear untrustworthy and unprofessional.
Wow
This will generate AC current
Thanks bro
Thanks
video reached the wrong audience
😂
If you demostrated such movement with ur finger?
ههههههههههههه😂😂😂😂😂😂😂😂😂😂😂😂😂😂
Fr😂
Pfp says it all 💀
WHAT WAS MICHAEL FARADAY DOING WITH MAGNET AND THE COIL TO DISCOVER THIS 💀?
💀
That's exactly what I was thinking 😅
😂
That's exactly what I was thinking 😅
To impregnate with the Faradays constant 💀
Bro faraday was dank af
Indeed he was
Hats off to Michael Faraday, the first to discover this phenomenon. All the more impressive when you realize the voltmeter wouldn't be invented for another 50 years.
Michael Farady was found it as induction, but tesla used the same type method and invented the AC current.
@@Superguru123 No Tesla did not discover or invent AC current, check your sources. AC current was known since at least 1832 when Pixii was developing the electrical generator.
Tesla developed a practical AC motor by using 2-phase AC in 1887. Ferraris did the same thing two years earlier in 1885. Westinghouse bought both patents.
The Europeans were ahead in AC transmission. Italy, Hungary, England all had short distance AC systems t and finally Germany, 1891, the first long distance transmission. 175 miles.
Inventors of AC Current

If pixii invented the AC current then who are oblathy and William which also invented the AC current
I'm not aware of anyone named Pixii who is credited with inventing AC current. The invention of AC current is generally attributed to Nikola Tesla and George Westinghouse in the late 19th century. It's possible that Oblathy and William are not well-known figures in the history of AC current, or that there is a mistake or confusion in the information you have been provided.

Hippolyte Pixii
Hippolyte Pixii was a French instrument maker who built one of the first generators of alternating current (AC) in 1832, several decades before the more well-known AC systems developed by Nikola Tesla and George Westinghouse. Pixii's generator used a revolving magnet to create an alternating current in a coil of wire, which was then used to power a small motor. This early AC generator was not practical for large-scale power generation and distribution, but it was a significant step in the development of AC technology.

Otto blathy in William Stanley Jr
Otto Blathy and William Stanley Jr. were both inventors and engineers who made significant contributions to the development of alternating current (AC) technology in the late 19th and early 20th centuries.
Otto Blathy was a Hungarian engineer who invented an AC power system using a rotating transformer, which he patented in 1891. He also developed a system for the distribution of AC power over long distances, which was known as the Blathy system.
William Stanley Jr. was an American inventor and electrical engineer who developed an improved transformer for use in AC power systems. He was the first to wind the transformer coils around an iron core, which greatly increased their efficiency. He also developed the first practical system for the distribution of AC power to multiple customers, known as the Stanley Arc Light System, which was used to supply power to street lights in Great Barrington, Massachusetts, in 1886.
Both Blathy and Stanley's contributions were significant in the development of more efficient and practical AC power systems, which laid the foundation for the widespread use of AC power in industry and homes.

So who invented AC
The invention of alternating current (AC) can be attributed to a number of people who made significant contributions to the development of AC technology in the late 19th and early 20th centuries.
One of the earliest known generators of AC power was built by French instrument maker Hippolyte Pixii in 1832. He used a revolving magnet to create an alternating current in a coil of wire, which was then used to power a small motor. However, this early AC generator was not practical for large-scale power generation and distribution.
Later on, in the late 19th century, Nikola Tesla and George Westinghouse were instrumental in the development and popularization of AC power. Tesla developed a system of polyphase alternating current generators, motors, and transformers that made AC power distribution over long distances both practical and economical. Westinghouse, who had acquired the patents for Tesla's system, then developed the first practical system for the widespread distribution and use of AC power in industry and homes.
Additionally, many other inventors and engineers such as; Otto Blathy, William Stanley Jr., and others made significant contributions to the development of AC technology. They inventing transformer, long distance power transmission and distribution system, which made AC power more efficient, practical, and widespread.

So pixii is the main inventer?
Hippolyte Pixii is considered to be one of the early pioneers of alternating current (AC) technology, as he built one of the first generators of AC power in 1832, several decades before the more well-known AC systems developed by Nikola Tesla and George Westinghouse. His generator used a revolving magnet to create an alternating current in a coil of wire, which was then used to power a small motor. However, Pixii's early AC generator was not practical for large-scale power generation and distribution.
That being said, while Pixii's early AC generator was an important step in the development of AC technology, Tesla and Westinghouse are generally considered to be the main inventors of AC power, as they developed the first practical systems for the widespread distribution and use of AC power in industry and homes. Their work on polyphase generators, motors, and transformers, made AC power distribution over long distances both practical and economical.
It's important to note that the development of any technology is a process and many people have contributed to it over time.
@@queyzarimplode8411 That is a lot of cut of cut and paste 😅.
Since AC is a phenomenon, I'd say it is more a discovery than invention. Pixii seems to have been the first to notice it, as AC occurs when magnetic fields are rotated.
That's A.i lol, but hey, I didn't mind because I was just being honest anyway of the copy n paste 😂 n hey that was only one copy n paste. Certain ai can't hold a conversation nearly at all but I found one that keeps last conversations no matter the subject, I found it hard to find one that don't leap off subject...but I did. It's pretty cool, he tried hiding some points on electrical components n there ability but in the end he agreed after disagreeing lol
the coil 9 months later : 🤰
edit: congratulations its twins a boy and a girl
Bruhh.....dirty minded 😂
After 10 months : 🐣🤱🏻👩🏻🍼
😑 dirty minded people.
🤨📸
Magnet will become father
im a mature adult. im a mature adult. im a mature adult.
You are a *kid*
Yes u a kid
You are a kid
Yes u a kid
Right? This is a horrible sex ed class. This coil and magnet are used in making of many machines so dont stop moving your magnet or the coil wont be able to flow your emf in both the front and reverse directions. You need to give the coil all of that emf if you want it to fill up that light bulb full of light. Magnet in motion +coil= 18 yrs of electtomagnetic Connection.
I wonder how many people stopped watching this to go and find out what EMF is.
🤣
I'm guessing that either, A. The fall into our eye-rolling category, or B. They're not the sort that's bright enough to be curious, and accept anything they see on CZcams as gospel.
Bro ik, emf is electro magnetic force... And better find a good vidro
@@studyguy2750 EMF can stand for either electromagnetic field, or electromotive force (voltage).
Electro magnetic frequency of something
Most important video on the internet if u understand it's importance
Excellent way of learning
thank you
I am from India
"copper coil and her magnet senpai" anime tittle
I read “tittle” SO wrong
HELLO PEOPLE, This video is @ ACCURATE, basic, but Accurate. A coil moving in a magnetic field produces electricity -- Basic FACT. Don't laugh. U can move either the coil or the magnet. Turning it with your car's engine and voila! -- you have a generator or Alternator. Ta da! Now tell me, why don't they do that for Electric Vehicles?
I.will tell you why -- Because the majority of people are unaware of the basics of electricity so they get away with it and call the knowledgeable objectors mad, conspiracy theorists and say out loud --;follow the science.
Did you just assume the coils gender?
@@waynebart181 because you can never get back what you put in? Thermodynamics are tough I know. Just let the people that know what they're talking about talk about it. You just sit back and soak up the commercials and be a good little sheeple.
@@waynebart181 also they do that. It's called a hybrid.
Somebody should mention that this is how a generator produces electricity, magnet spinning inside coils of wire. Maybe the single most important technology of the 20th century. Thanks Faraday!
Magnet moving produces current..can current then be used to move magnet? Perpetual motion?
@@jimberlygridder183 yes, except frictional forces at the molecular level will always use up some energy and eventually cause the movement to stop. There is no free lunch.
Thank you. Explanation was clear and concise
It’s literally a robot reading script they stole 💀
At start it is big misteake, coil with battery works like resistor only AC voltage generates magnetic fiekd.
আগাও নিজের বাড়ি যাও
Fun fact: Michael Faraday discovered this during puberty
WFT
bar magnet down bad💀
bro 💀
Nahhh 💀
This illustrates that the voltage is generated in the coil only when the magnetic lines of force cut through the turns of the coil. Once they stop moving, the voltage drops to zero.
I understand that a coil plays an important role in designing many machines. When the coil is connected to a power supply, it converts electrical energy into a magnetic field. When a magnet is brought near the coil, an electromotive force (EMF) is induced in the coil. However, this EMF disappears when the magnet stops moving.
To produce a continuous EMF, the magnet must keep moving, and this phenomenon is known as electromagnetic induction. This principle is utilized in numerous applications.
Waxaan fahamsanahay in gariiraddu ay door muhiim ah ka ciyaarto naqshadaynta mashiinno badan. Marka gariiradda lagu xidho koronto, waxa ay tamarta korontada u beddeshaa goob birlab ah. Marka magnet la keeno gariiradda agteeda, xoog elektromotive (EMF) ayaa lagu soo jiidaa gariiradda. Si kastaba ha ahaatee, EMF-tani way baaba'aysaa marka magnetku joojiyo dhaqdhaqaaqa. Si loo soo saaro EMF joogto ah, magnet-ku waa inuu sii socdaa, waxaana dhacdadan loo yaqaannaa induction electromagnetic. Mabda'an waxaa loo adeegsaday codsiyo badan.
Lmao, did you generate this with chatGPT
the same principle is used in harddrives at data centers for cloud storage.
Whatttttt
And MRI imaging
@@neoachemist74but I thought they use opposite of this phenomenon
Bro, I needed this last month when I was studying this. If I saw this video before my exam. 100% I would be the highest in my class.
who doesent know that allready
@@jac2206 😂
Sarcasm or wot?😂
Don't go to class high
@@jaredb9523bruh fr what he just said
مختصر :
التغير في خطوط الفيض المغناطيسي الي تخترق الملف السلكي يولد تيار محتث وقوة دافعة كهربائية محتثة في دائرة كهربائية مغلقة ( الملف السلكي و مقاومة المصباح ) وهذا التغير في الفيض يتم بتقريب وتباعد الساق المغناطيسية عن الملف
لك عاش طالب السادس 😂😂😂
وانا الي كنت بقول أحول الفيزيا عربي ع اساس افهم
أتاريها مش فارقة!
لا عزيزي مين يجيب التيار المحتث
حرفيا التعليق و ردوده الوحيدين ذوي عقل في التعليقات
School❌
CZcams✅
Instead of physically moving the magnet it is possible to induce a voltage simply by
Powering and then cutting power this is how a transformer works using AC current.
The product of patience, effort and genius equal to Michael Faraday!
I was headed to the comments to add my own magnet having sex with coil joke, then saw all the magnet having sex with cool jokes. Well played.
Means people already beat you to it
It's never too late. Just say the magnet owes child support, now
@@tintinfan007very astute
Very useful to us. Thank you.
Great animation making understand the concept easy
Love this demonstration. Thank you for sharing.
So that is how AC current generated
Same principle. Electric motors and turbine generators are a more complex version of the same idea. Keep searching, there are great explanations on CZcams.
yes This principal is used in our generators which generate AC current
@@Player-pj9kt yes got it, but how its different from DC
@@Superguru123 DC is at a constant voltage, ac is not
@@Player-pj9kt I m not talking about that how the magnetic fields are playing to generate DC.
🤗
bahut achha hai
Сделайте мигающую лампу и ускорение колебаний магнита до частоты 50(60) герц, с одновременным переходом мигания лампы в равномерное свечение. А в конце напишите 50(60) герц. Тогда каждой домохозяйке понятно будет, что такое переменный ток в розетке.
Multumim prietene. La mai multe videoclipuri deastea. Doamne ajuta!
Woulda made more sense if the bulb pulsed along with the magnet motion to show the electrical signal cycloid
Very helpful for science students 🫡
Направление индукционного тока абсолютно неверно показано. Правильно показали как течет ток и его линии магнитного поля, если к катушке подключить батарею. А когда впихивается магнит стороной "S", вы изобразили направление индукционного тока в том направлении, при котором он создает магнитное поле, которое притягивало бы магнит. Нарушая правило Ленца и закон сохранения энергии, т.к. в вашем случае работа не совершается, а индукционный ток появляется. Учебник в руки, автор видео.
Ok but the but the concept is still true. Anyone can reproduce this effect with a magnet, right size wire, and led bulb.
@@mastercraft888 Да. Понять закон электромагнитной индукции весьма не тяжело. Данная анимация, имея в наличии несколько ошибок, будет вводить людей, пытающихся разобраться в этой теме самостоятельно, в заблуждение.
@@frostviger1512
E6u
,
Да такое даже детям для образования и развития нельзя показывать 🤦🏻♂️ сука автор дебил недоразвитый
Я всегда путаю эти правила левой руки или правой ноги.
excellent video
For the autistic audience down here, I would like to tell that Michael Faraday was working in his lab and he just threw a piece of magnet which passed through a coil connection and suddenly the circuit started working. Later Lenz simplified the reason of such phenomenon which is due to change in magnetic flux.
The main reason for emf generated is changing of magnetic flux
(emf) e= -d(phi) /dt
The electromagnetic induction is the craziest invention everrr... And was founded by Michael Faraday🔥🔥.
It was a discovery.
The coil pressed charges against the magnet 😊
Very good animation and understandable video
hope more to come
Bro found a new way to make more coils
i appreciate how beautifully you clarify concepts in shorts
Thanksssss for this short and useful video
تخيل ان هذا يدرس بالثانوية في العراق!!
وانا ادرسه الان ليس هذا فقط بل حتى قانون لينز و تجربة هنري وغيره من الامور هههه حتى النظرية النسبية لاينشتاين ندرسها هم لا اعلم ماذا ابقو للجامعة
نحن حقاً شعب مذهل وذكي❤ رغم الصعاب نتقدم
I subscribed straight away solely because you moved the magnet and not pretend to have discovered some free energy perpetual motion machine 😛😂(like others do)
Wonderful!
I love this video.
What tool/software are you using for the animations? I would love to use this in some of my videos!
Amazing❤❤
Wonderfully explained❤❤❤❤
Thanks for this knowledgeable video
It’s a good explanation. However a 10 turn copper wire coil and a small magnet moving that slowly will never provide enough power to light up that bulb!
Yeah its just for the sake of argument
@@algirdasltu1389. Yes “For illustration purposes only” 😂
Beauty of Physics
That is best method to discuss any think
School can never beat this kind of teaching
Is this how a generator kinda works?
sort of
Wonderful ❤️🔥😏👌
When coil is moved toward the coil it repels it but when it is moved away it attracts it.
Moral: aega toh ane nahi dega, jaega toh jane nahi dega!!
Good, informative shorts!
Awesome animation! What software is used to make it?
Did you discover the software?
@@academiadaeletricidade did you ?
@@truth2 Blender
@@academiadaeletricidade can we run in Android ?
@@truth2 No! Windows or Mac
Please, make me your student😍😍😂
Theses videos are what i needed, not DeVry. Why didn't anyone show me this 25 years ago?????
Very enlightening 💜 Thank You !
Generators in a nutshell
some more applications of emf for better understanding
Induction motors ,transformers,induction heaters...etc are also based on principle of Electromagnetic induction
Emf is short for electromotive force. Simply put, it's the voltage that is induced by a magnetic field moving near a conductor. The loops of the wire increase the effect. Putting something ferromagnetic like iron in the center of the loops greatly increases the effect. So now we can understand that a voltage is generated by moving a magnetic field in the presence of an electrical conductor, we can begin to understand how electrical generators are made. The work on these concepts.
There is also a flip side to this. Not only does a magnetic field induce an emf into a conductor, but an electrical current flowing through a conductor creates a magnetic field around that conductor. So now we can create magnets with wire and electricity. This has almost limitless applications, primarily motors and transforming voltage. The uses of inductors in electronic components are invaluable as they work as filters and in conjunction with other components like capacitors, can create oscillator circuits and all various kinds of electronic circuits. This is largely due to the nature of the voltage induced with relation to the current flowing, which is that it produces a current whose magnetic field opposes the change that produces it. The emf is basically trying to oppose any change in current flow. When the magnetic field collapses around the conductor, the magnetic field induces a counter emf that tries to oppose any change. This opposition to change in current flow is a form of resistance in an electrical circuit, one that is only presence in AC circuits called inductance reactance.
@@luciddream2033 Inductive reactance is really interesting. If you measure the DC resistance of a transformer winding, for example, it only measures a few ohms. Most of the resistance is actually from inductive reactance and only appears when the coil is powered with alternating current! I always thought that was so weird and fascinating.
@@ct92404 you are 100% correct
Broh it was smooth af 🌝
Awesome !
You could also put the coil around the magnet ( not moving . Stationary ) and then wave a piece of metal in front of it and that will also generate an electric current due to the waving metal moving through the field and inducing a current in the coil. Then viola ! You have an electric guitar 🎸 and the metal you waved across the coil and magnet ( “ pickup “) was was the metal string if the guitar
لن يتم توليد بهذه الطريقه يجب تحرك مخناطيس شمالي جنوبي داخل الملف
مايبغا يحركه داخل الملف عشان بعض الشباب مخهم مو نظيف
@@RakoGamesOfficialانت وصفت حرفيا نص التعليقات
You are the best from My techer 1hour lecture
Easy explained for a complicate theory. Well done!!
How do magnets work?
The magnet consists of concentric clockwise and counterclockwise dipole rings that extend from one pole to the other over the entire body of the magnet.
Dipole rings in the same direction attract each other, and dipole rings in opposite directions repel each other. Likewise, currents in the same direction attract each other and currents in opposite directions repel each other.
An electric current can induce dipoles in a magnetic material to form dipole rings. Moving magnets can induce electrons in a conductor to produce an electric current.
Since a dipole ring has two magnetic poles, clockwise and counterclockwise, there cannot be a single magnetic pole.
Why deleted my comment?
This is our Physics curriculum this year 😅😂
قانون لنز🤣🤣
@@khaledabosere3684 للأسف 😢😂
@@mohammedfawzy8016 ربنا معاك يا محمد اوعى تهمل بس
انا مش هقولك دى فرصتك الوحيدة بس اللى اقدر أكدهولك هو ان دى اهم فرصة هتجيلك
My physics teacher i dont know why but loves this type of videos
Nice work. Visualising the science into 3D animation. Weldone 😊
I have an idea.. If suddenly theres a black out, ill just run my steam engine made out from scratch and use that coil to generate electricity :3
woah u have a steam engine?? that’s awesome!
dont forget the magnetic field energy starts resonating, and converts into voltage when the battery is disconnected
That isn't really what resonance is though. When you disconnect the battery, the magnetic field will collapse and yes you will get a *momentary* pulse of current, but that's it. Resonance is when you have a capacitor connected to the coil and the current oscillates back and forth between forming the magnetic field around the coil and charging the capacitor.
@@ct92404 how short it is, depends on the resistance (q factor). You forget the coil (and every circuit) also has capacity.
"they" call it parasitic, but it isn't.
I have researched (series connected) bifilar coils, which charge up their capacity by their increased inter winding voltage difference.
These coils act as capacitors.
and can hold huge amounts of electric energy in their fields.
@@MasterIvo Ok, but this example was just a simple coil, not a bifilar winding. It would be misguidance to tell people that a simple battery and coil is a resonant circuit - it isn't. In fact, for a beginner just learning the basics of electricity and induction, it would be overwhelming to talk about resonance just yet. After they understand the basics of electromagnetism and alternating current, then yeah then you can get into the "good stuff."
@@ct92404 still the coil with its capacity becomes resonant when the battery is removed
You are absolutely right , but i consider the coil as pure inductive component(load as pure resistance)also I want to keep this video simple and straight that's why I am not considering resonance , damping.... Etc all that complex stuff because it become too much for a short video.
Thank you for the explanation ❤
Thank you for explaining this ANIMATION😅
It's called solenoid in class 10😂😂😂😂😂
Great idea atsup!
if you put a ferrous metal cylinder instead of a magnet inside that coil and apply a voltage at the coil terminals, then travel will be induced in the cylinder. That’s how solenoid switches work.
A solenoid coil is energized by the 12V battery when you push the button to start an internal combustion car engine…the starting solenoid coil energizes and motion is induced in a metal cylinder housed inside the starting solenoid coil…when the cylinder has traveled to its new position, it closes a set of +/- contacts that complete a circuit between the starting motor and the 12 volt dc battery.
This apparatus typically delivers 200 or 300 cranking amps from the battery to the starting motor to turn the crank shaft (every car battery has a ‘cranking amps’ rating).
Once engine ignition has occurred, an automatic switch operates to disconnect the starting solenoid coil from the 12V battery supply…the metal cylinder travels back to its rest position…and the mechanically operated +/- contacts separate to disconnect the starting motor from the 12V battery
wear a seatbelt
It is due to the change in magnetic flux which is the cross product of Magnetic field vector and the area vector times the no. Of turns of coil and generally denoted by phi i.e. ¤(phi)= NBAsin(theta)
Note : ik this is not phi but idk how to use that symbols
Thx,I reaaly needed that
Anytime I was taught about electricity or electrical functions/ components it was always taught crappier than this...therefore I learned crap all over a long time. This is very clearly presented.
wow. Amersing
. . . wow - cutting edge educational video . . .
Nice explanation !
Wah...❤❤aa..❤❤
Thank You for this Illustration.❤❤❤
Dad : son what are you doin?
Son: im just practicing electro magnetic induction
why am i just seeing this now??? just had a whole presentation about this yesterday and it would help me to understand a lot if i saw this earlier -_-
That's amazing 😮😮
Thats so cool, never thought I'd work the other way too, though it does make sense lol
The coil: give me child support
The magnet: I DONT GIVE A SHETE
So simple explanation, thanks
With the movement of the magnetic field, an induced current is generated in an electrical circuit. I remember this well when I was studying magnetic induction
in and out motion has always been productive
ممتاز شرح درس كنت عم اعطيه❤
the future belongs to Super fluids.
These videos are great!! I just subscribed!!
I gotta get my mind out of the gutter....
I can do it...!
🥶🥶🥶
Ótima e didática experiência 👏👏👏👏👏