Maxwell’s Equations Part 3: Faraday’s Law

With the two forms of Gauss's law understood, we have covered the static aspect of electromagnetism. Now it's time to look at the more dynamic aspect by examining Faraday's law. This is a mathematical formalization of the notion that a changing magnetic flux will induce an electric current. What does that mean, and how can we do calculations associated with this phenomenon? Let's find out!
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[@HanjongPaik]

Hi. Dave. I wanted to correct the typo in the integral form of Faraday's law, the closed path (line) integral only needs one integral on the left side of the integral form.

[@TheMemesofDestruction]

Love it! Thank you Professor! ^.^

[@Ainz18]

You are next level holy moly

[@TheBigHeinousAnus]

electromagnetism was my worst enemy in college, so refreshers are always appreciated. thanks, dave!

[@berserk.958]

Continue to do more videos on physics sir

[@pramodsingh7898]

Thanks

[@lifetransformingtv235]

You are the best

[@achyuththouta6957]

This is good

[@Kage1128]

when are we getting a statistics course ;)

[@rossfriedman6570]

What's the differece between magnetic flux and amps?

[@rickkwitkoski1976]

THIS stuff, is what scared me away from physics. I only did what I needed to do for my undergrad...
Thanks, Dave. But I will need to watch these again.

[@dheeraj3945]

Great video as always.
At 2:17 I finally understood why Wikipedia sucks at math, it seems really hard to put calculus into words 😂
Since Faraday's laws are dynamic in nature, using aminated graphics all throughout the video to illustrate individual concepts would've made it much easier to grasp.
Thanks for the video

[@rossfriedman6570]

I don't understand why momentum is measured in watts but angular momentum "spin" is measured in joule seconds

[@rossfriedman6570]

What does "flux" mean in "magnetic flux"?

[@sideeggunnecessary]

Im just gonna listen and not learn anything then in 2 weeks take a test

[@CoderSV3]

Feeling this HARD rn and the test is Tuesday

[@imserious5994]

How did your test go😅

[@sideeggunnecessary]

@@imserious5994 got an A+ apparently I'm a sponge for knowledge

[@rossfriedman6570]

With light, how do we know the amplitude of electric fields and magnetic fields are perpendicular to each other?

[@karhukivi]

Magnetic fields deflect electron beams at right angles, so the magnetic and electric fields are perpendicular in an electromagnetic wave.

[@rossfriedman6570]

What's the difference between electromotive force and volts?

[@lilliaplayer9439]

Volt is the measuring unit, electromotive force is the magnitude, and is usually a synonym for voltage.

[@Xavus-137]

There only a week left before my high school and I tried put anything in there and got nothing, really disappointed in my ability to learn.

[@apertureonline9566]

I think gravity is the interference pattern between both of these forces, where the exact composition using M theory can not be calculated.

[@apertureonline9566]

I also think that static electricity is why galaxies are stable geometrically. I think Zeta Reticuli would basically float off into space and static electricity is holding it together. I did math but idk like that it would be true. I used triangles, so it was some trigonometry.

[@Sanni_Abacha]

Wetin you dy talk guy😭😂

[@captainchazz42]

If you're still monitoring these comments, Mr. Professor, please do a refresher on the heliocentric vs the geocentric models of planetary orbits. There seems to be somr misinformation gaining traction amongst the tin foil hats against the heliocentric model ysing Tychos' theory. Thanks.

[@ProfessorDaveExplains]

I explain it thoroughly in my astronomy series.

[@waelfadlallah8939]

I didn't really understand but thank god for Germans :)

[@StarsManny]

Germans?

[@bharatshah7271]

First?

[@xlcoldj]

"Water, fire, air and dirt... F*cking magnets, how do they work?"🤔

[@brianbanks3044]

hmmm magnetic flux...sounds like a Flat Earther's bullet point

[@o_o-lj1ym]

I doubt a flat earther would know or understand what flux is

[@phillipevans6448]

I like how you simplify things, so that the complicated becomes uncomplicated, and quite fun, actually.
Have you ever seen, "The Microworld with Dr. Shoemaker"?
ruclips.net/video/hQKt7N9eTyA/видео.html