Corrections: 5:46 - The square root in the final equation should have an x^2, not an x. 30:33 - The terms with a Q out front should be (1/C)*Q, (1/RC)*Q, etc. instead of (t/C)*Q and (t/RC)*Q 35:05 - The top relation should say E -> E/(kappa), not E -> (kappa)E. The bottom relation is still correct. 51:39 - The motor should rotate the other way.
I think RUclips executives are now using a bit of their brains. The amount of actually good content I've been getting from recommendations from small creators has been refreshing.
You realize that the algorithm is tailored to you and the content you watch right? The youtube executives are not just sitting in a room recommending videos to you
I just love everything about this video; no gimmick, no fancy over complicated animations, just pure genuine effort to spread knowledge. I think this is what learning should be.
Wow. Definitely my favorite video on the whole of RUclips so far. This explains so much and so many of the questions that I’ve tried to learn and figure out.
This video is really excellent. After learning this, there is usually a dedicated class for undergrad physics majors called Electricity & Magnetism that goes much deeper, typically using Griffiths E&M, an excellent textbook. After taking undergrad E&M with Griffiths you may encounter the eldritch tome of Jackson in a graduate E&M course. These courses usually don't discuss applications like circuits, but instead focus on mathematical techniques like Green's functions and expansions in orthogonal functions to solve difficult problems in scattering theory, etc.
Notes for beginners (and myself in the future if I forget) 7:48 Important to note that flux depends on a surface, and your surface may not be closed. (You can also measure flux through an open surface is what I mean) 8:31 If your are wondering why stuff cancels here so nicely, it has to do with the fact that you can derive Coulomb's law from maxwell's (gauss' law) 9:30 FloatHeadPhysics has a cool video explaining why integral doesn't depend on surface 21:35 Remember that the voltage is a scalar field, here by "slope of the voltage" they mean the gradient 22:53 Here note that Q/V (charge per volume) can also be represented by ρ 25:12 damn that geometric interpretation is good
30:33 where did that t come from? 34:03 note that here V represents volume, not voltage 37:41 note that we are working with capacitive reactance, there exists also inductive reactance
Thanks for making this! Awesome work and great music choices! Edit: 10 mins in and you already explained electric field better than anywhere else Ive learned it so far.
This is amazing! I don’t think there are any videos of this quality that are as ambitious in scope. If you make similar videos for undergrad QM or special relativity (or dare I say, commutative algebra) then they probably would also do really well. Great stuff
I don’t know if this is the work of one person or an entire, dedicated team, but it truly feels like a monumental effort. This is RUclips learning at its very best. Deepest thanks and appreciation from Sweden, Mr. 2Blue1Brown Jr!
Thank you very much. A brilliant summary! Keep up the great work. This video was very useful to get a more intuitive understanding of the key concepts.
Incredible video, especially considering how few of the electromagnetism related videos out there typically don't focus as much in the visualization. Thanks a lot
E&M final in a few hours. This was peak. I wish I saw this before I took the class, would've saved me a good number of hours on those problem sets. THANK YOU!
Hey man, genuinely great video. As someone who just wanted to know the general idea of electricity and magnetism, whilst still not being too easy, this video was ideal. My respects, as total physics noob. Thank you.
22 minutes in. This makes so much more sense than my teacher. Thank you soldier for taking the time to teach a generation lost in their physics classes.
There’s a few topics I have wanted to make videos like this for. I’ve tried, but with how tedious it is to create the animations I always end up giving up. Looks like manim, and if I’m correct that’s extremely commendable effort. Good job.
Rookie of the year on youtube :-). This deserve an award. Unbelievable creation for a 2nd video. I always try to find fast paced videos so that I do not fall asleep. Fast videos are usually better than slower ones. I can understand the amount of work behind it. The only thing you need to improve is your microphone. The other thing you can do immediately is lengthen the same video with the same animations but a longer narration and longer explanation. Both would do well side by side. You could also publish this video in parts. This way you can keep satisfy the youtube algorithm. You can go big with 2 or 3 more videos. Please make a few videos on popular or more sought after topics like classical mechanics and trigonometry so that you channel starts growing and this will keep you motivated for the work you love doing.
This is an amazing course you've made. During my whole career, ive looked up for something like that but was unable to find out one. I am really grateful for coming across your work. Real good job. Keep up the good work, i will stay tune to your channel. These 4 months investment of yours was worth the shoot. Thank you so much an keep it up
Solid vid. 👍 Advice for anyone else watching: pause every 5 to 10 seconds to write down notes, draw diagrams, and copy equations. Would also be a good idea to pause every 10 to 20 minutes, do some practice problems, get some water, take a walk, and then get back to the video. Review the notes you have so far first. Big brains action! 🧠
28:35 Glad I listened to Crash course first... that would have been one of my _last_ guesses. 😅 In any case... Might I say, young man (I'm probably not much older than you, but whatever): 👏🏾 As I implied before, I've grown to prefer a _myriad_ of sources from which to learn any given concepts, *_especially_* one as complicated as this... or _these,_ rather. And this is a robust entry to the collection. Like I said. 👏🏾👏🏾
![Seungmin "그렇게, 천천히, 우리(As we are)" | [Stray Kids : SKZ-PLAYER]](http://i.ytimg.com/vi/kAzmhLHePqU/mqdefault.jpg)
Corrections:
5:46 - The square root in the final equation should have an x^2, not an x.
30:33 - The terms with a Q out front should be (1/C)*Q, (1/RC)*Q, etc. instead of (t/C)*Q and (t/RC)*Q
35:05 - The top relation should say E -> E/(kappa), not E -> (kappa)E. The bottom relation is still correct.
51:39 - The motor should rotate the other way.
I thought that was the case. Thanks for clarifying!
You can edit an yt video i think
Partner collab 😎 nwc
Thank you ❤
I think RUclips executives are now using a bit of their brains. The amount of actually good content I've been getting from recommendations from small creators has been refreshing.
I agree, more small creators that swing big.
Same ❤
By "their brains" you mean AI? 😁
This is part of your curation, your algorithm 😊
You realize that the algorithm is tailored to you and the content you watch right? The youtube executives are not just sitting in a room recommending videos to you
I just love everything about this video; no gimmick, no fancy over complicated animations, just pure genuine effort to spread knowledge. I think this is what learning should be.
That's outstanding
hi makit ( ;
Thanks to you mf made this video so W in chat on your part
makit seal of approval, instant sub
LOL! I actually thought this was a MAKiT video at first
Innit
This is crazy. Thank you for your efforts
Omg 2 legends in 1 frame is RARE ❤
As a physics major that has taken E&M… this was an amazing video!
Thanks!
Wow. Definitely my favorite video on the whole of RUclips so far. This explains so much and so many of the questions that I’ve tried to learn and figure out.
This video is really excellent.
After learning this, there is usually a dedicated class for undergrad physics majors called Electricity & Magnetism that goes much deeper, typically using Griffiths E&M, an excellent textbook. After taking undergrad E&M with Griffiths you may encounter the eldritch tome of Jackson in a graduate E&M course. These courses usually don't discuss applications like circuits, but instead focus on mathematical techniques like Green's functions and expansions in orthogonal functions to solve difficult problems in scattering theory, etc.
boosting the video. That's actually incredible. greetings from Italy!! Keep up the good work
Boost
Notes for beginners (and myself in the future if I forget)
7:48 Important to note that flux depends on a surface, and your surface may not be closed.
(You can also measure flux through an open surface is what I mean)
8:31 If your are wondering why stuff cancels here so nicely, it has to do with the fact that you can derive Coulomb's law from maxwell's (gauss' law)
9:30 FloatHeadPhysics has a cool video explaining why integral doesn't depend on surface
21:35 Remember that the voltage is a scalar field, here by "slope of the voltage" they mean the gradient
22:53 Here note that Q/V (charge per volume) can also be represented by ρ
25:12 damn that geometric interpretation is good
30:33 where did that t come from?
34:03 note that here V represents volume, not voltage
37:41 note that we are working with capacitive reactance, there exists also inductive reactance
Thanks for making this! Awesome work and great music choices!
Edit: 10 mins in and you already explained electric field better than anywhere else Ive learned it so far.
thank you for making this video. im downloading it now to listen at the gym
This is amazing! I don’t think there are any videos of this quality that are as ambitious in scope. If you make similar videos for undergrad QM or special relativity (or dare I say, commutative algebra) then they probably would also do really well. Great stuff
Good stuff man, this channel has a bright future, can't wait to see more videos.
Thank you for making this I’m going for my physics associates right now and videos that summarize courses like this make class so much easier for me
This is top tier insane
you gained a sub!!
Brooooo
You are life saver I just had to review Electromagnetism for my entrance exam
Thanks
my new favorite channel. this guy rocks!
This is amazing ,keep that up and you will be the 3blue1brown of physics
I've got to say I never understood circuits until this video. I never had it effectively explained like that throughout my academic career! Great Job!
Amazing brother.....your oversimplification of each topic shows how much you feel about the subject.🤩
Great timing. I’m about to go into my E&M class this semester. The algorithm has blessed me.
Great job, you deserve more views! Very helpful graphics
Unbelievable work.
Not just useful for physics students too, I'm in EE and we also have to cover all the material in this video
I don’t know if this is the work of one person or an entire, dedicated team, but it truly feels like a monumental effort. This is RUclips learning at its very best. Deepest thanks and appreciation from Sweden, Mr. 2Blue1Brown Jr!
I’m a mechanical engineering student and I was curious to learn E&M. Thank you for making it easy
Thank you very much. A brilliant summary! Keep up the great work. This video was very useful to get a more intuitive understanding of the key concepts.
Great explanations! You have a gift for teaching!
❤❤❤❤ tysmmmmm please create more of this!!! I am a first year and this helped me a lot
Thank you so much, I've been looking for something on this topic for a while
Omg thank you for this video!!! ❤ Its soo cool & interesting
This is one of the best E&M videos i've ever seen, thank you!
JUST 3000 VIEWS? THIS VIDEO IS A MASTERPIECE, SO UNDERRRATED
16k now🔥
Y'all just early. 45k after three weeks. Still seems low. Will probably get another 100k in the next month.
It’s at 75k now probably gonna keep growing
Incredible video, especially considering how few of the electromagnetism related videos out there typically don't focus as much in the visualization. Thanks a lot
thank you please continue making videos on physics
Incredible. So so so helpful
I came out of curiosity about my next semester; I subbed for the HOME intro.
THANK YOU SOO VERY MUCH FOR ALL YOUR EFFORTS..this is outstanding and very helpful 🙏❤
Good work sir your concepts are clear and you have a strong command on fundamentals keep the good work going 👍🏼
Great video man ❤ you are the best
Its Really a Fantastic Work
I love it! Thanks for putting so much work into this! :)
thank you for making these videos available
Haven't finished yet but this is a really well done video. Keep up the good work :)
Thanks , really impressive work.
I love every single animation in this video and your way of explaining ^^
Thanks alot!
I'm soo grateful for learning this 🙏✨️✨️❤️
E&M final in a few hours. This was peak. I wish I saw this before I took the class, would've saved me a good number of hours on those problem sets. THANK YOU!
Keep going buddy !!!!
Thanks man! Finally, some good content
masterpiece thank you 🥰
You just earned a subscriber from India! Tremendously useful... waiting for more such videos on optics and other branches of physics
Great video honestly, I'm pretty impressed
This is really well made! Thank you so much!
thank you so much. it was helpful cos i believe that before reading textbooks one has to have a little intuition on the subject
Man what u just did was lit
Respect to you
This... This is beautiful, i wish i had something like this for intro
You are the GOAT man
REALLY nice video about into EnM, keep it up!
Yo this is actually so cool
Crazy good quality, please consider do math and modern physics and other subjects which interest you 🙏💕
This is such a cool video! Keep it up!
Hey man, genuinely great video. As someone who just wanted to know the general idea of electricity and magnetism, whilst still not being too easy, this video was ideal. My respects, as total physics noob. Thank you.
Thank you I love your channel keep up the great work consider me subscribed! You should make a full course for many different topics.
This is awesome... Helped me out a lot. Thank you for making this!
22 minutes in. This makes so much more sense than my teacher. Thank you soldier for taking the time to teach a generation lost in their physics classes.
i really can't appreciate your effort enough I am so thankful for helping me out understand this
Great explanation.
beautiful video brother
There’s a few topics I have wanted to make videos like this for. I’ve tried, but with how tedious it is to create the animations I always end up giving up. Looks like manim, and if I’m correct that’s extremely commendable effort. Good job.
Awesome video!! Thank you
Hello Brother, This video benefits my JEE Advanced and IPhO Preparation.
You are the best. Thanks a lot
I came across this video and love it, so I decided to become your one thousandth subscriber! Way to go man!
Great video, hard work is appreciated!
Super explanation 😮🙇🏻♂️🙇🏻♂️
I came from Manim discord
and I want to say 🤩👏👏💥
great video
Really good video!
This video is phenomenal
Rookie of the year on youtube :-). This deserve an award. Unbelievable creation for a 2nd video. I always try to find fast paced videos so that I do not fall asleep. Fast videos are usually better than slower ones. I can understand the amount of work behind it. The only thing you need to improve is your microphone. The other thing you can do immediately is lengthen the same video with the same animations but a longer narration and longer explanation. Both would do well side by side. You could also publish this video in parts. This way you can keep satisfy the youtube algorithm. You can go big with 2 or 3 more videos. Please make a few videos on popular or more sought after topics like classical mechanics and trigonometry so that you channel starts growing and this will keep you motivated for the work you love doing.
This is an amazing course you've made. During my whole career, ive looked up for something like that but was unable to find out one. I am really grateful for coming across your work. Real good job. Keep up the good work, i will stay tune to your channel. These 4 months investment of yours was worth the shoot. Thank you so much an keep it up
incredible work!
hey, this is well made! great video. :)
Solid vid. 👍
Advice for anyone else watching: pause every 5 to 10 seconds to write down notes, draw diagrams, and copy equations. Would also be a good idea to pause every 10 to 20 minutes, do some practice problems, get some water, take a walk, and then get back to the video. Review the notes you have so far first.
Big brains action! 🧠
Yes!
good advice, the video is very dense
Using this video for my final next week
update lol ?
INCREDIBLE VIDEO! The quality is mind blowing. How can we help spread it?
28:35
Glad I listened to Crash course first... that would have been one of my _last_ guesses. 😅
In any case... Might I say, young man (I'm probably not much older than you, but whatever): 👏🏾
As I implied before, I've grown to prefer a _myriad_ of sources from which to learn any given concepts, *_especially_* one as complicated as this... or _these,_ rather. And this is a robust entry to the collection. Like I said. 👏🏾👏🏾
right when I so ever needed to refresh my knowledge on the topic. thanks bro
Best video ever, waiting for special relativity and other such topics in physics.
Thanks a lot for such great efforts
Why was this recommended to me just a week after my E&M course ended just a week ago😢 love the vid❤
This is sooooo well made!! PERFECT VIDEOOO!!
These are the type of recommendations I want! I am going do my PhD here on youtube 😄
Amazing
I lost you as soon as you started to talk about flux😭
Im gonna be subscribing before this channel blows up
Making animations of long duration is impressive
This is amazing
Damn I could've used this a couple of months ago. Nice video!
Am I the only one who's getting these marvelous educational videos out of nowhere? Guess the algorith has evolved
Excellent. Soo good