Lesson 1 - What is an Inductor? Learn the Physics of Inductors & How They Work - Basic Electronics

Great love it.❤

Great video ❤

Is it possible to have a wire containing an insulated wire within itself, then having a single coil from both of them?

The unit of inductance is the 'henry' (lower case h). Upper case for the symbol (H).

I have been trying so hard to understand this inductor for long thanks I finally made it

Not one viewer has understood a single thing you have said. They could not answer a single question from me. They just sit there mesmerized. None has asked a single question. The whole idea of being a good teacher is to bring things down to a simple level, not show how talented you are with integrated mathematics.

A really BAD description. I have been an inspector for 30 years and found instructors are completely lacking the understanding of what they are presenting.
You should have an inductor connected to a circuit so that you can reference the output to a fixed point and thereby show the output is rising and falling.
You are talking to beginners and you should forget about dt. Try and bring everything down to a level THAT I UNDERSTAND and you will drag your viewers along too.

The voltage produced by a collapsing magnetic field depends on how fast the magnetic field is allowed to collapse. If the supply voltage is turned off, the "back voltage" or back EMF or flyback voltage will depend on the construction of the inductor and the material in the "magnetic circuit" whether it be iron, steel, brass, ferrite or air. This voltage is opposite to the supply voltage.

I am extremely grateful for how gifted you are at explaining these difficult concepts. Thank you for sharing your knowledge and making it possible to understand the why and how. I’m currently in a mechatronics program and find your explanations extremely helpful. I signed up for your math tutor membership and it’s the best investment that I’ve made to support my education goals. For anyone that finds these videos valuable, I highly recommend the membership. You will be amazed with all the available information on different subjects to support your education goals. Thank you!!!

I agree- you are a good teacher. Well done!!!

Very good video.

I understood that the inductor has the property of storing energy. but i didn't understand what exactly Henry measure unit name?
How much energy can a certain inductor store?
Or something else?

What exactly we measure with Henry's?🙄

For example,if we measure voltage,that means the electromove forces.

Amps,means the power of the current,how much electrons contain one quantity of current.

But with Henry's i didn't understand what exactly we measure.😢

Please someone to explain with simple words or example.
Thanks.

the physics is in the last two minutes. The rest is just stuff and an equation pulled out from the air.

This guy is a really good teacher.

good

Is current comparable to cusecs or cubic feet per second of water flow?
If this true, can we say dI/dt is comparable to cusecs/second?
Thanks 👍👍🤲

Very well explanation . Thank you so much!

R, C, L need to teach detail like this first before go further.

Easily understand the concept thank you sir

No one like you, connecting all the points one by one!

thanks so much ,you do articulate so optimal you are blessed with great knowledge

So is the voltage across the inductor additive to the power supply voltage when the current decreases?

How can he give this lecture WITHOUT mentioning counter EMF, its polarity, AND ITS SIGNIFICANCE????

Nice Explanation

I've been struggling to understand inductors but this is a really helpful tutorial

I love how you teach in the simple way , I’m interested on learning more from you

we like him , a perfect professor from a uni . as good as professor 李永乐
.. cheers ..

in a florecent lamp, do you have a inductor ( choke ）; now we have LED florecent lamp , do they still use an inductor

inductor
what is it for
what is the purpose

great instructor and gives the students confidence

I wish I could be his student. His question made me think for a second, I think I have a decent answer.

🖤🔥🔥🔥

perfect!!!

Thank you for all of these videos that you post here. You are a great teacher with the ability to make alot of this information easy to understand. Thanks again!

So nice

we can use inductor or no but how it work eksplein mi ❓❓❓❓

On a torrid inductor with 2 coils one on each side should there be and ohm reading between the 2 coils when there not connected?

How do we push 10 amps thru the inductor with zero voltage?
The amps are CONSTANT equals zero volts. Then the current is not moving?

Thanks I am still trying to grasp this system but I have learned more than I ever knew I'm a freshman I am still very green!

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Fantastic lesson

Thank you very much sir your lessons is very clear and easy to understand

Just discovered this video. This guy is an amazing teacher. Much respect.

I love these videos! I don't understand everything but what I do know is I am able to learn something from everything these classes teach and at some point a light is going to go off!

Thank you sir for such a clear explanation really appreciate it .

This video is fantastic. You take your time that many other teachers simply don't. That made me want to see more of the videos you refer to.
The only unfortunate thing is: your naming system is not intuitive. Please just include a link to a playlist where this video is part of, and the other playlists you refer to.

I learned more from you in this
25 minute segment about inductors form you than in my whole semester in circuit analysis II.
I’ve rewatch this whole video.
Thanks!

Thank you sir!

Thank you so much. I am a retired Radio ofiicer and I have the oportunity to watch your useful electronic lesson in English.

This guy is GOOD!!