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.
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
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.
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
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.
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!
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 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.
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!
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
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.
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.
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
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.
49:52 if the magnetic field B is coming out of the plane and current I is downwards, shouldn't the force F be towards right according to right hand rule?
The force is in the direction of I dl x B. So your index finger goes in the direction of current (down) and your middle finger goes in the direction of the magnetic field (out of the screen). This should result in a leftward force.
Yeah. You've done a phenomenal job here like I will end up downloading this as a standard reference on my devices and that certainly says something to how well you deliver information, and will feel really bad if I can't donate
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. 👏🏾👏🏾
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
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
This is crazy. Thank you for your efforts
Omg 2 legends in 1 frame is RARE ❤
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.
thank you for making this video. im downloading it now to listen at the gym
As a physics major that has taken E&M… this was an amazing video!
boosting the video. That's actually incredible. greetings from Italy!! Keep up the good work
Boost
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
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
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.
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 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
Thanks!
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!
Good stuff man, this channel has a bright future, can't wait to see more videos.
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.
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
❤❤❤❤ tysmmmmm please create more of this!!! I am a first year and this helped me a lot
I’m a mechanical engineering student and I was curious to learn E&M. Thank you for making it easy
Amazing brother.....your oversimplification of each topic shows how much you feel about the subject.🤩
my new favorite channel. this guy rocks!
Great explanations! You have a gift for teaching!
Omg thank you for this video!!! ❤ Its soo cool & interesting
Brooooo
You are life saver I just had to review Electromagnetism for my entrance exam
Thanks
Thank you so much, I've been looking for something on this topic for a while
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.
I love it! Thanks for putting so much work into this! :)
Incredible. So so so helpful
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!
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 SOO VERY MUCH FOR ALL YOUR EFFORTS..this is outstanding and very helpful 🙏❤
This is one of the best E&M videos i've ever seen, thank you!
This is amazing ,keep that up and you will be the 3blue1brown of physics
Great video man ❤ you are the best
thank you for making these videos available
Good work sir your concepts are clear and you have a strong command on fundamentals keep the good work going 👍🏼
Its Really a Fantastic Work
thank you please continue making videos on physics
I love every single animation in this video and your way of explaining ^^
Thanks alot!
I'm soo grateful for learning this 🙏✨️✨️❤️
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
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.
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
Thanks , really impressive work.
masterpiece 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 really well made! Thank you so much!
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.
Haven't finished yet but this is a really well done video. Keep up the good work :)
Man what u just did was lit
Respect to you
I came across this video and love it, so I decided to become your one thousandth subscriber! Way to go man!
This is such a cool video! Keep it up!
This is awesome... Helped me out a lot. Thank you for making this!
Keep going buddy !!!!
REALLY nice video about into EnM, keep it up!
Great explanation.
You are the best. Thanks a lot
thank you so much. it was helpful cos i believe that before reading textbooks one has to have a little intuition on the subject
i really can't appreciate your effort enough I am so thankful for helping me out understand this
I lost you as soon as you started to talk about flux😭
I came out of curiosity about my next semester; I subbed for the HOME intro.
This video is phenomenal
You are the GOAT man
beautiful video brother
Yo this is actually so cool
Awesome video!! Thank you
Hello Brother, This video benefits my JEE Advanced and IPhO Preparation.
Great video, hard work is appreciated!
Best video ever, waiting for special relativity and other such topics in physics.
Thanks a lot for such great efforts
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
Really good video!
Crazy good quality, please consider do math and modern physics and other subjects which interest you 🙏💕
right when I so ever needed to refresh my knowledge on the topic. thanks bro
INCREDIBLE VIDEO! The quality is mind blowing. How can we help spread it?
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.
Damn I could've used this a couple of months ago. Nice video!
49:52 if the magnetic field B is coming out of the plane and current I is downwards, shouldn't the force F be towards right according to right hand rule?
The force is in the direction of I dl x B. So your index finger goes in the direction of current (down) and your middle finger goes in the direction of the magnetic field (out of the screen). This should result in a leftward force.
@@tmodx thank you...I get it now..
This... This is beautiful, i wish i had something like this for intro
hey, this is well made! great video. :)
incredible work!
Yeah. You've done a phenomenal job here like I will end up downloading this as a standard reference on my devices and that certainly says something to how well you deliver information, and will feel really bad if I can't donate
Excellent. Soo good
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. 👏🏾👏🏾
Super explanation 😮🙇🏻♂️🙇🏻♂️
This video so good, I'm so appreciate it, hope you do more video. Have a good day
holy those are the most unique looking graphics I've seen
This is amazing
Ty . Your helping people that is amazing in itself ty
Im gonna be subscribing before this channel blows up
I came from Manim discord
and I want to say 🤩👏👏💥
great video
REALLY FASCINATING CONTENT KEEP IT UP 🌟
great vid!
Great video! I take E&M this fall so this will be very useful to me!
This is sooooo well made!! PERFECT VIDEOOO!!
Amazing
Wonderful video