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

Math and Science
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Learn what an inductor is and how it works in this basic electronics tutorial course. First, we discuss the concept of an inductor and explain the physics behind how the magnetic field inside of the inductor coil can store energy.
We then discuss how the voltage across an inductor is proportional to how fast the current through the inductor changes. We close by discussing how the magnetic field is concentrated inside of the inductor.
In this electronics course, we cover how an inductor works and how to use inductors in circuits. We explain how capacitors and inductors are closely related, and how to use inductors in electric circuits..

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3 фев 2016

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Комментарии : 260   
@iprofessionalamateur
@iprofessionalamateur 6 лет назад
I have never ever passed maths In school and could not even solve simple equations. It was a disaster. 2006. I finished school and could not get into college due to the absence of maths. The supplementary exams I took was a failure too and I gave up. Until I came across a DVD series titled Fractions through Algerbra in 2014. Thats when my eyes opened and it all began to make sense. Today I am in my 2nd year of Electrical Engineering and Salute the MathTutor for opening up my mind. Much Respect. Keep up the Good Jason.
@christiangonzalez2646
@christiangonzalez2646 6 лет назад
Kidzo900 congrats bro may God be with you at all times
@joeandkatimavec2015
@joeandkatimavec2015 6 лет назад
Kidzo900 8
@MathAndScience
@MathAndScience 5 лет назад
Wow, I just read this, better late than never :) I am very, very proud of you. So awesome - stay in touch and good luck to you!!!
@NoName-mr1lh
@NoName-mr1lh 5 лет назад
Things don't always make sense immediately. Perhaps it just takes longer for some people but I think it depends on the quality of the teaching. Concepts weren't always clear to me when I was a student but became clearer later. Good luck with your work.
@franciscoodgers3866
@franciscoodgers3866 5 лет назад
@@MathAndScience just wanna thank you for the GREAT explanations and examples! Been watching your ohms law and resistors videos. They are REALLY helping out!! Thanks.
@LoveMyAbeshaWomen
@LoveMyAbeshaWomen 4 года назад
As an electrical engineer with 15 years of experience, this is an excellent explanation. I couldn’t have done a better job!
@deniscotter525
@deniscotter525 4 года назад
Jason explains everything every mark on the board every detail, a gifted teacher
@ghostxop2101
@ghostxop2101 6 лет назад
This is fantastic. I love math but had trouble understanding inductors. This guy does an amazing job of putting detail into allowing a mind to learn in its way.
@loverboy-if3ox
@loverboy-if3ox 6 лет назад
sir, I have a learning disability and this has helped me to understand greatly. I'm starting to slowly understand. god bless you and will continue to study with u.Thx a million. Keith.
@skylarkesselring6075
@skylarkesselring6075 3 года назад
2 years late but I had to say, I love hearing about that drive. Don't let anything hold you back, keep learning!!
@ulysses_grant
@ulysses_grant 2 года назад
Glad for you! Keep learning, my lad. God bless you!
@fakeezel
@fakeezel 6 лет назад
Seems like i have learned the basics of electricity from your videos what i was trying with 4 years from books :) Thanks a lot from Hungary!
@Fadic4
@Fadic4 5 лет назад
i love this guy. He is the best, i wish he was my professor for all electrical engineering classes, i have not seen a single person explain physics and these concepts as well as he has. i wish i would've found out about him in my first year of college, i would have graduated by now.
@julienmina7276
@julienmina7276 4 года назад
The best video to explain the induction in the intetnet of thousands of thousands of explanators
@yowzirs8446
@yowzirs8446 6 лет назад
this is my guuuuyyy! ive watched almost all of his videos and ive understand all of it. i recommend watching his vids about different kind of circuit
@uriel4829
@uriel4829 4 года назад
There are very rare moments that I have throughout my education when I look at an educator and think "this is why I'm going through this". It is an absolute pleasure to hear from these people.
@MathAndScience
@MathAndScience 4 года назад
Wow thanks so much!
@bencyber8595
@bencyber8595 Год назад
what is education
@sheralikhtk5200
@sheralikhtk5200 5 лет назад
Sirr I was gonna quit my computer system engg and go for software but thank god I came across ur videos and now my concept Is clear about circuits...u just saved someone ❤❤
@waynedavis1099
@waynedavis1099 5 лет назад
dont change the way you structure your lessons,on point allways,and at the right pace,i like the way you drill concepts in to make us sit up and take note,its not repetitive,its neaded,i can listen to you and not get boad,because i leave with new knowledge,thank you so much.
@man.g2475
@man.g2475 4 года назад
Sir, I truly appreciate the manner in which you're imparting this basic knowledge of electronics. It's the emphasis that you make on the salient points of the induction concept that any learner needs to remember, that renders your presentation captivating. Thank you.
@gratefulone5317
@gratefulone5317 8 месяцев назад
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!!!
@afgcanadian28
@afgcanadian28 4 года назад
Thank you thank you thank you. You are the best teacher i find. After reading inductor for so long,now i know whats going on. thank you
@jimmybuu3179
@jimmybuu3179 5 лет назад
Excellent Video Instruction of Induction lesson. Great instructor you are better than many EE professors in many colleges. Thanks
@kavishkakavishka8117
@kavishkakavishka8117 3 года назад
Sir ur the best teacher to teach so clearly and in detailed manner that i hve come across so far. Thanks a million times and god bless u! Please keep uploading more stuff.Frm srilanka 🇱🇰
@alz123alz
@alz123alz 6 лет назад
WOW ! BEAUTIFUL, GIFTED INSTRUCTOR
@SpaceGravy
@SpaceGravy 2 года назад
Just discovered this video. This guy is an amazing teacher. Much respect.
@brinel.6785
@brinel.6785 5 лет назад
This was so helpful. Thanks for breaking down the concepts , much appreciation from London!
@citalodisco6817
@citalodisco6817 6 лет назад
11:40 I like this guy's writing / diagrams, but that letter i in particular is excellent. Might be one of the best freestyle i's ever.
@kjgkvfjtmutcvjyrcuj6
@kjgkvfjtmutcvjyrcuj6 5 лет назад
The voltage ( V ) under the Line is also superb !
@tmst2199
@tmst2199 4 года назад
And he even extends his pinkie finger when doing it. :-) JJ.
@stealthshooter5624
@stealthshooter5624 7 лет назад
amazing video, this guy explains everything in a very simple and easily understandable manner.
@ballofjoybts4525
@ballofjoybts4525 2 года назад
Amazing, earth shattering, mind blowing , never done before, spectacular, magnificent, one in a million
@burry218
@burry218 5 лет назад
Now this is awesome teaching. Very inspirational. Excellent work, Sir.
@bassamsaad7373
@bassamsaad7373 Год назад
I am so proud of you. Out of millions professor , you are the seed of genius on this earth. Thanks to youtube again.
@isabelleus2881
@isabelleus2881 7 лет назад
thank you so much, I finally get the influence of current on inductance!
@tiagohenriquemacedo2672
@tiagohenriquemacedo2672 5 лет назад
Let there be light! Excellent video, thank you very much sir!
@marty7922
@marty7922 5 лет назад
Voltage difference across a straight wire and an inductor (coiled wire) is 0 with stable current. Voltage difference across an inductor momentarily lags behind current change. Current fluctuation produces inductor oscillation, and inductor oscillation emits electromagnetic pulses. So much to learn... hope this helps some folks, thanks for the lesson.
@chrisccs2112
@chrisccs2112 3 года назад
I wish you was my tutor when I was studying Electronic Servicing in Birmingham UK. Absolutely brilliant!!!!!!!!!
@jasonyoung7827
@jasonyoung7827 5 лет назад
Wow this is the best explanations. I with I could like it 10x
@roshankumaryadav9479
@roshankumaryadav9479 6 лет назад
thankyou sir, this video helped me alot to understand about inductor and gave me a feelings about it....
@0tt0z
@0tt0z 2 года назад
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!
@frankroper3274
@frankroper3274 2 года назад
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!
@kirkyoung6962
@kirkyoung6962 2 года назад
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!
@geelleguure8808
@geelleguure8808 5 лет назад
There are people that are human, and have human feeling, like this guy. He learned modern knowledge and now he is passing his expertise to us through U-tube. Everybody is benefiting without going to school. He is blessed and U-tube owners are blessed. Sir keep going the nice job and educate our people in this earth, white, black, brown, yellow and red, no matter about their color, origin, culture etc. as long as they are humans having two eyes, two arms, two legs, a head, neck, belly they are your brothers and sisters in humanity and all of them are going to bless you. God make you a great man.
@mufakkirhussain2816
@mufakkirhussain2816 4 года назад
you are the best teacher and explainer in this world. I do not know why i do not get tired when listening to your lecture.
@francismannion7075
@francismannion7075 7 лет назад
Thank you for a clear and concise introduction to inductors.
@damircvijetic8567
@damircvijetic8567 5 лет назад
Bravo
@samsonmuchiri609
@samsonmuchiri609 Год назад
I love how you teach in the simple way , I’m interested on learning more from you
@naderhumood1199
@naderhumood1199 5 лет назад
Thank you Professer I'm following your material. You aptly great. . And your .cominucation is processed....
@IIDECMNH
@IIDECMNH 6 лет назад
Thank you very much, I just got the correct direction for Inductors .
@robertholt2545
@robertholt2545 7 лет назад
Great explanation. Thank you very much!!!!
@bestyav5529
@bestyav5529 5 лет назад
Thanks for making me understand some concepts that I was ignorant to
@_AnanyaIslam
@_AnanyaIslam 3 года назад
This video is so great!
@tartaric2040
@tartaric2040 5 лет назад
Quality explanation. Thank you...
@tamarabarnett9869
@tamarabarnett9869 11 месяцев назад
This guy is a really good teacher.
@bhavinpithawala3967
@bhavinpithawala3967 3 года назад
Wow happy to know how physics is key behind this. Just wow. Thanks for this great video
@emenikevictor5118
@emenikevictor5118 7 месяцев назад
I have been trying so hard to understand this inductor for long thanks I finally made it
@paolaagaton9348
@paolaagaton9348 7 лет назад
Thank you for your explanations.
@bencyber8595
@bencyber8595 Год назад
we like him , a perfect professor from a uni . as good as professor 李永乐 .. cheers ..
@periklisgewrgiou5327
@periklisgewrgiou5327 2 года назад
Thank you so much. I am a retired Radio ofiicer and I have the oportunity to watch your useful electronic lesson in English.
@robertmattison1282
@robertmattison1282 6 лет назад
Thank you for post this video onto RU-vid
@khaldounnd1261
@khaldounnd1261 8 лет назад
You sir, are a life saver
@arthurstuartleo1998
@arthurstuartleo1998 6 лет назад
thank you may God continue to bless you, you have opened my mind when you talked about how capacitors and inductors can be used interchangeably in circuits depending on the goal of the circuit,say if i want handle the energy in the circuit like a microwave circuit that requires electrical energy to handled so that it can be converted into heat energy to warm food stuffs,a capacitor or an inductor can be employed to perform that function,and also in transmission of radio waves ,sound energy needs to be handled in form of a magnetic field or electric field in order for it to be transmitted ,thanks for understanding what you were taught
@shaibuibrahim6396
@shaibuibrahim6396 5 лет назад
Sir i thank u so must.now iam start to confuse about the inductor and resistor
@deekshitraviteja8365
@deekshitraviteja8365 5 лет назад
Appreciate your efforts in such beautiful explanation. Thank you is all I could say #respect
@kaddourbellaknich2836
@kaddourbellaknich2836 4 года назад
amazing really
@gwav1a
@gwav1a 9 месяцев назад
I agree- you are a good teacher. Well done!!!
@rogueriver
@rogueriver 4 года назад
Yes! thank you! I'm finally understanding this.
@MathAndScience
@MathAndScience 4 года назад
Awesome! Jason, MathAndScience.com
@mustapharmouz6966
@mustapharmouz6966 5 лет назад
Thank you so much, Professor, for help
@sahibzadaawaiskhan6709
@sahibzadaawaiskhan6709 6 лет назад
Best explained sir thanks alot
@leonking9459
@leonking9459 3 года назад
sir, thank you for coming across your video.. it's like an accident that your video appeared on my youtube wall.. i am fascinated with science and technology like electronics..your tutorial is very helpful for begginers like me..
@Sarbloh
@Sarbloh 5 лет назад
u r seriously nice teacher.....thank u
@hadireg
@hadireg 4 года назад
Excellent!! Thumbs up Sir!!
@lijiesun4673
@lijiesun4673 4 года назад
You are a really good teacher and can make complicated knowledge easy to understand. Just want to ask whether you have any plan to make videos about the power system stability or generator knowledge since you are an Electrical Engineer?
@user-nt4vj3gg8i
@user-nt4vj3gg8i Год назад
Very well explanation . Thank you so much!
@tmburns4
@tmburns4 4 года назад
Another great video. Thank you!
@fransmurati2370
@fransmurati2370 2 года назад
For Visual learners, it wiil be important to see a reality example of an inductor and 1 or 2 examples of where it is being used, asumption that those that watch your program knows what it is. Work from Reality to Symbols to Explanations. Your explanations are very good and I will definately subscribe as a early hobbiest.
@jimrudolph2864
@jimrudolph2864 3 года назад
Why didn’t I run across your channel sooner? You explained it so well. Will start to watch all your other videos.
@redredbostonelecelec
@redredbostonelecelec Год назад
great instructor and gives the students confidence
@sudanesenightmare
@sudanesenightmare 4 года назад
Thank you so much for all the videos, I learned a lot from them b4 I go to school.
@MathAndScience
@MathAndScience 4 года назад
I really appreciate it! Jason, MathAndScience.com
@rebeccafrost9933
@rebeccafrost9933 Год назад
I've been struggling to understand inductors but this is a really helpful tutorial
@simasikuaibalelo5496
@simasikuaibalelo5496 6 лет назад
Good work
@winfieldbrathwaite73TonyTruth
thanks so much ,you do articulate so optimal you are blessed with great knowledge
@arunsurya5534
@arunsurya5534 6 лет назад
amazing explanation!!!
@cbttrainer
@cbttrainer 3 года назад
Having looked at many tutorials, this is the clearest explanation I have found. Great instructor!. thanks
@erickademe
@erickademe 6 лет назад
Can't thank u enough am at it "Electrical Engineering'
@aayushmabhandari37
@aayushmabhandari37 2 года назад
Thanks for posting this!
@almonzowilder4091
@almonzowilder4091 4 года назад
Finally, an accent I understand.
@jubjub567
@jubjub567 4 года назад
Awesome man!! Great explanation!
@echowenqi
@echowenqi 4 года назад
Thank you for the video. I have a question which is about when you say "increase the current", do you mean increase how fast the current change or you mean increase the amplitude of the current? If you say "di/dt" is how fast the current changes, then why it is also related to the amplitude of the current? Got a little confused. Thanks!
@chinesejohn812
@chinesejohn812 6 месяцев назад
Great video ❤
@nishitranjandey4713
@nishitranjandey4713 6 лет назад
You taught amazing..tnk u
@timothychan5
@timothychan5 2 года назад
Fantastic lesson
@Hambxne
@Hambxne 5 лет назад
thank you. you're the man.
@davidsungoh127
@davidsungoh127 2 года назад
Thank you sir for such a clear explanation really appreciate it .
@Dipper076
@Dipper076 4 месяца назад
Great love it.❤
@hussainalattas6223
@hussainalattas6223 6 лет назад
u are the best
@luke9771
@luke9771 4 года назад
This is really really good!
@albertomontoya4316
@albertomontoya4316 3 года назад
I have never understood a teacher as easily as I understand Jason. Honestly He explains very well.
@MathAndScience
@MathAndScience 3 года назад
Thank you Alberto!
@albertomontoya4316
@albertomontoya4316 3 года назад
@@MathAndScience Thank you Jason.
@syedsaadnasim
@syedsaadnasim 7 лет назад
nicely explained 👍
@shreekantmehra
@shreekantmehra Год назад
Easily understand the concept thank you sir
@tads5935
@tads5935 2 года назад
Thank you very much sir your lessons is very clear and easy to understand
@deekircher21
@deekircher21 4 года назад
Thank you for these great videos
@ofthechase6962
@ofthechase6962 3 года назад
Thank you sir I enjoy your teaching
@TitofBee
@TitofBee 3 года назад
thanks a lot for this lesson
@andrewyumul3478
@andrewyumul3478 6 лет назад
Sir thank you! I passed the board exams because of your videos!! :)
@ramuganesan
@ramuganesan 5 лет назад
GREAT SIR
@otiswright8088
@otiswright8088 2 года назад
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!
@kyawwintun9959
@kyawwintun9959 3 года назад
Very good teaching
@syedahmedjilanee6041
@syedahmedjilanee6041 7 лет назад
sir you are awesome
@arunduttkaushik9704
@arunduttkaushik9704 4 года назад
well explained appreciable
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