ฝัง
- เผยแพร่เมื่อ 2 มิ.ย. 2024
- The working of inductors seems somewhat unintuitive for most of the students. When an AC voltage is applied across it, at the maximum voltage current flow through an inductor is zero and at the zero voltage the current flow is maximum. Let's learn why the inductors are having a crazy behaviour in a logical way.
This is a brilliant explanation of why current lags behind voltage in an inductive circuit... Been working around electricity for almost 20 years and didn't quite understand the concept... Now it makes more sense. Thank you.
The day when this topic will be taught in schools in this way
The number of geniuses will increase
My goosebumps activated! 🦔 when I understood for the first time in so many years how voltage lag behind current by 90° in pure inductive circuit.
Thank you so much, Sir.
Please keep uploaded this type of content. It is a humble request.😌
You electrician?
ELI the ICE man. ELI is for Inductors (L) and ICE applies to capacitors (C). The E comes before the L and the I comes after the L. In an Inductor (L) the Voltage (E) leads the current (I).
except it's current that lags behind voltage
This video is so enjoyable! Please keep uploading such video quality.
What a video!! Thanks for explaining it in such an easy way.
it is very helpfull knowlege and thank you for all please,continous in other lesson . perfect👌
Simply Excellent 👍👍
Thanks
I like this type of understanding plz make for capacitor and the the all types of electronic components
The electricity we use is 220 volts potential 50 Hz sine wave.
The current vector alternates from opposite sides 50 times a second, so it's known as alternating current.
Thank you🌹 for the wonderful presentation.
240 volts
there are like 3 sine waves i think, 3 phase ac and i think they reach further than 220v, 220 is just avg value i believe but i am not sure
@@PinkeySuavo 220V is rms value
@@BigDraco123 ye I forgot the name and i used the 'average' instead
Love this animation! Stacking (bundling/storing) electrons in magnetic fields. Explained flux perfectly! 😘👌🏻
I think you meant storing energy in magnetic fields. (The electrons themselves stay in the wires.) And yes, extremely fascinating!
This is an awesome explanation!
Awesome video, Thanks for the video
Great content and easy understanding buddy
Great video. May I ask, What animation software are you using?
Greatly explained 🥳🥳🙏
it is very helpfull knowlege , thank you .
Excellent animation...
very nice video and
thankyou so much for making these type of videos
next video:
can please make a hardcore video on transformer properties like inductance to turns, wire thickness, magnetic permeability of core(both iron and ferrite core) and core size
please
Thanks so much for this understandable video
Fantastic animation 👍
Superb Animation👌
you, sir, are a legend 🙏🏻🙏🏻🙏🏻
Thank you for explaining it clearly.
Omg thank u sooo much for creating this I finally got it 100% plz keep makin more vidz
I like this topic...connected with you.
Olá o TH-cam tem um recurso que traduz legendas para outros idiomas, se esse vídeo tivesse legenda o TH-cam poderia traduzir e qualquer um poderia entendê-lo. Parabéns pelos vídeos!
Very good and informative this vedio is.
Plz tell me the name of that softwars by which you are making this vedio in 3d animation..
I want help.
I hope you're able to recommence this channel, you've done some good work here.
Great video
Wich program or software I can use to make such simulation for my student's
Very useful video.
It helped me understand the transformer thanks
ขอบคุณครับสำหลับความรู้😊
We want more videos like this regularly
Beautiful explanation of a beautiful appliance in physics
wonderful video, but how you do this animation? thank you
Beautiful animation) thx
well Explanation 👍
We want to know more information on it.
how to calculate the self-resonance frequency of a coil?
Wow excellent 👏
Vt? How to make inductance don't overlap when micro/nano so smaller size less voltage limit?
Incredible work!
Can you make more video 🥺. I love yours. Easy to understand
OMG, it's cool explanation..
Thank you for sharing
Gr8 explanation
how you produce such fascinating videos!!!
I need more of this topic
Thanks you very much !🙏
explained perfectly ❤
Great sir
Please how can I produce such 3D animations?
Counter-electromotive force (also known as Back EMF) is the electromotive force (voltage) that opposes the change in current which induced it. It is the EMF caused by electromagnetic induction.
The most widespread version of Faraday's law states:
* The electromotive force around a closed path is equal to the negative of the time rate of change of the magnetic flux enclosed by the path.
-Wikipedia
And Electromotive Force is current/charge produced by battery
A practical application of this can be seen in manufacturing processes where a ferrous metal is placed inside the coil and heated rapidly.
Good video
Wow what an animation 🤟🤟
Very nice
A terra está em uma espiral, onde a energia gera o que nós chamamos de campo gravitacional.
O sol e todo sistema imitam o micro.
E todas as mente é guiada por essa força invisível.
(Isso foi um sonho que tive ontem a noite).
Thanks a lot.
I can I install it on an alarm clock?
does the poles changes if the direction of the coils changes from clockwise into counterclockwise ?
yea, as you can determine with the right - hand rule
Love you so much sir
Nice, Nice ., NICE.,! Thank YOU!
does that all also work for DC?
So nice
great video thank so much guys
play.google.com/store/apps/details?id=com.inductorcalculator
EMFs only present when a magnetic field is generated ... if no current or magnetism is present how do you have EMF (back or forward)?
thank you!
Brilliant
at 3:36 how can the electric potential at a point have two different values? The voltage source says that it is positive while the back emf says that it is negative.
Shouldn't it be so?
@@Littleprinceleon why..?
Could you explain for me please?
Quite literally plugged coil on an AC plug,
Quite a marvelous fireworks show indeed
Super ❤
This is an excellent tutorial, the least to say. However, the question arising in many minds is as follows:
If the current induced in inductor is opposite and equal to the current due to external AC source, there must be no current flowing through the circuit carrying inductor. Am I right?
Yes and that's exactly what happens for a very short time after current starts flowing through the circuit
Nope. For this instance, we don't talk of induced current in the inductor. We talk of induced voltage (emf). This is purely Lenz's law.
Thanks you so much
How come i didnt know about this channel
For us noobs it would've been great (and more concise) if you had defined what EMF was: Electromotive Force, or Electromagnetic Field. It's unfortunate that EMF can be used as an acronym in situations which causes confusion for those of us still learning. Although it might be obvious to you and advanced viewers, the video is targeted at beginners, and so uncertainty remains. I'm presuming "Electromagnetic Field" but if someone could confirm for me which definition of EMF is in play here that be be greatly appreciated!
How long it takes, create this video? Change from wire to loop and coil is wanderfull!
This video took around 3 weeks.
@@SabinsMathew With what software?
Wow!
Thanks! :)
Perfection
Ikut belajar
thanks much !
👏🏼👏🏼
What sofare you use to make video?
Blender
Means information about back emf
What about a dc circuit? Still produce an emf?
emf is as explained produced when magnetic field changes, Dc won't change the flux so no.
thankyou sir
❤❤
No idea why current lags after voltage still
Guys could you tell me what is EMF
Let's say we have point a on the left side of the inductor, and point b on the right side of the inductor. What comes out of the inductor towards point b? If DC can pass through the inductor towards point b but AC can't, does that mean that the inductor works as a door stop for AC? Anyone?
Why should not the current go through either way? Half period right, other half left. Here the inductor is just a coiled wire
Why It doesn't block when it is subjected to AC??
👌👌👌👌
J don't know how I can say thank you and you feel it
Why current have magnetic effect?
Please make a video on motor
How do you create the voice?
A human!
@@ricomajestic people still use those these days?
When supply voltage slope is maximum then Back E.M.F is 0 how?
I believe that counter EMF is shown to be at maximum when the slope is at max: perpendicular to the time axis.
The sine wave is the graph of the current (charge flow): when it's zero both voltages are at their maximum
شكرا
Dear...which one is more useful as an inductance. ..1watts or 0.5 watts or 0.25watts for the same value of inductor such as 10milihenrey for example! !!?
Coz I have a private project n I want to order online ring colored inductor with value 10mh but there r 3 types of 10mh with different watts ...
1- 1w
2-0.5 w
3-0.25 w
I need 10 mh with high inductance so which one of these 3 types is a high inductance?
Thanks..😊
its the power wattage....small circuit 0.25 watt is fine.....medium = toaster, high = house electrical