Flux and magnetic flux

Flux and magnetic flux

Khan Academy

8 лет назад

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Breeze
Breeze - 03.07.2023 18:24

Any JEE aspirant? Mark your presence 👍🏼

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Rico Haver
Rico Haver - 12.03.2023 11:57

i’m so stupid, don’t get it

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zakir hussain
zakir hussain - 19.10.2022 18:27

I think magnetic flux & magnetic field are 2 different entities. Magnetic flux is a scalar qty. measured by its density while magnetic field is a vector qty. shown by line with arrow. Both, flux & field follow inverse sq. law. A magnetic pole has flux around it. Magnetic field which is force field appears only when flux of one pole interacts with flux of other pole. Since there is no monopole magnetic flux & magnetic field co-exist around a magnet. Change in flux density & motion of flux produce all forces & motions.

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نيرة عبدالمجيد
نيرة عبدالمجيد - 08.10.2022 19:26

مين هنا ف تالتة ثانوي وبيدور على فيديوهات 😂😂😂

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dale nassar
dale nassar - 17.08.2022 05:13

Is there a definition for a SINGLE line of flux?
For example, this would allow us to state exactly how many LINES of flux passes through a square meter in a uniform magnetic flux field of, say, one "Tesla" perpendicular to that flux field.
THANKS FOR, YET ANOTHER, GREAT VIDEO!!

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عمرو عبدالمنعم
عمرو عبدالمنعم - 07.07.2022 19:43

Bad explanation

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Greg Simcock
Greg Simcock - 05.06.2022 13:42

The rain has abated and pollutants that were in the air have been grounded. Things around me can be seen more clearly now, but as electrons in obscene amounts whiz by me, through copper wires, as the power meter counts them over time as I listened to the sound of the electric fan in the heater blowing warmed air towards my person to reduce the chilly sensation of the cooler oxygen atoms take up the heat given up by my body, as I let the video on the topic of magnetic flux play to its end, I was left wondering - What is magnetic flux? Magnetic flux can be likened to water flow in a river, fed by tributaries upstream. Flux can be imagined to be flowing as tributaries carrying water to a stream. The deeper the stream, the greater the pressure at depth. Magnetic flux condenses with the greater number of flux lines of force, making a greater strength of magnetic attraction and repulsion. Through the air, flux lines tend to separate, but when channelled through a piece of iron or a metal bar the flux lines consolidate in the given metal, leaving no loose ends in the flux field to go astray, but they can be made to follow the desired path. I am the original concept design creator of what I believe has later become used in the design of the Tesla EV motor, so I considered the explanation given of magnetic flux to be a lot more confusing for people new to the subject than it needed to be.

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Ifty
Ifty - 24.05.2022 17:42

:D

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Edunitian
Edunitian - 27.04.2022 15:31

Sir I want to know that why a magnetic flux in closed loop is 0 as defined by gauss law of magnetic flux

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Mahendra Rajgude
Mahendra Rajgude - 21.03.2022 15:55

Useful ...

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Jaycee Matunog
Jaycee Matunog - 25.01.2022 00:37

Love ya x

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AMIRE 88
AMIRE 88 - 14.01.2022 21:16

thank you man thank you so much

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naomi
naomi - 20.12.2021 13:44

that was so helpful,thanks a lot

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Tomás Cancelliere
Tomás Cancelliere - 13.11.2021 20:48

amazing presentation. a 6 year old could understand flux with your video. well done

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Larry Brander
Larry Brander - 30.09.2021 04:16

great video

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Blue Sky
Blue Sky - 11.09.2021 02:20

Nothing is "Physical". Everything is "information". Your magnetic field is not any less "physical" or "solid" than your "water", which is also pure energy flowing.

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khalid kamal
khalid kamal - 18.08.2021 18:43

Kindly, make a video on CT PT (CURRENT TRANSFORMER, POTENTIAL TRANSFORMER). could you?

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Ceo Of Poonis
Ceo Of Poonis - 05.06.2021 10:23

Thanks 👍

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rahul rahul
rahul rahul - 19.05.2021 17:15

Thank you sir

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Patrick Jacobsen
Patrick Jacobsen - 29.03.2021 11:14

Thank you sir

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Usman Khan
Usman Khan - 03.03.2021 13:00

Thanks Sir

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Malevolent
Malevolent - 22.02.2021 02:46

Colorblind people watching Khan Academy:

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Zeinab Alemeh
Zeinab Alemeh - 21.02.2021 19:10

Thank u this is amazing 😃

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Moth Boy
Moth Boy - 19.02.2021 03:21

Khan Academy is wonderful and it's probably helped me wrap my head around more concepts than I would care to admit. Wonderful library of knowledge

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Scott Brown
Scott Brown - 31.12.2020 16:37

I decided to start powder coating as a hobby in my spare time. Faraday’s law came up, which lead me here. I enjoy you way of explaining, thank you.

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Patrick Nunn
Patrick Nunn - 23.12.2020 18:17

Says he will give an intuition for magnetic flux; gives an intuition for magnetic flux. Solid video.

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Yash Oza
Yash Oza - 19.12.2020 13:20

Dude you explain really great!!!!!

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이리오
이리오 - 02.12.2020 07:21

Thank you this is crystal clear!

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Arnav Nayak
Arnav Nayak - 26.11.2020 16:22

thank you

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Anns Mahboob
Anns Mahboob - 07.11.2020 17:50

We all know this is an extraordinary man and channel. But this video just blew me away, it sounds simple now but it looked crazy before, that is teaching perfection.

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Michael Carnahan
Michael Carnahan - 14.10.2020 17:56

Perfect, thank you sir

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nadie
nadie - 05.10.2020 22:23

I'm so confused because if you calculate the flux, and you apply gauss law in the magnetic field, it gives you the divergence of the magnetic field, which we know is zero because of the propriety of magnetic fields, please someone explain me what am I missing

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Donthireddy SaiPraneeth
Donthireddy SaiPraneeth - 02.10.2020 15:32

what app is he using?

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Ivan Lai
Ivan Lai - 21.09.2020 19:08

Excellent explanation! I had to learn flux to help my daughter and this video was extremely helpful!

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niya michael
niya michael - 22.08.2020 10:52

God bless you

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Venky
Venky - 07.08.2020 11:00

superb

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KÃRĀLÏ BÔYS #CÔC
KÃRĀLÏ BÔYS #CÔC - 15.07.2020 14:27

Wow 🤩 u are amazing at teaching sir I got now how that formula came out

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Ahmed Hassan
Ahmed Hassan - 31.05.2020 17:52

Why do we use "phi" to show flux?

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Z I A D
Z I A D - 14.04.2020 00:15

what is the name of the application !? and thanks for your great method of teaching

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AARJO BANERJEE
AARJO BANERJEE - 08.04.2020 07:02

Flux is soldering paste

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Very good
Very good - 18.03.2020 22:40

Another excellent introduction

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Claire
Claire - 11.03.2020 16:34

Coolio bro

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Ramblings of a teenager
Ramblings of a teenager - 09.02.2020 15:44

thank u so much

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Christian T. G.
Christian T. G. - 06.02.2020 02:21

Exactly the video I needed. Thanks! : D

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Sneaky Shark
Sneaky Shark - 24.01.2020 00:23

Hey and what if you increase the area but to towards a region where magnetic field lines didn't exist? Logically i would say the flux won't change, but wouldn't it increase by the equation ABcos theta? I appreciate a quick response

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knucklesamidge
knucklesamidge - 21.01.2020 02:27

<3

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Gurdief Singh
Gurdief Singh - 20.01.2020 09:43

Sana ol nagegets

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Jamari McFarlane
Jamari McFarlane - 30.12.2019 05:02

Those drawings were beautiful

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