Physics 44 Magnetic Field Generated (28 of 28) Ampere's Law: Toroidal

In this video I will use Ampere's Law to find B=? inside a toroidal solenoid.

[chloroformed]

Was confused about why toroids don’t make an external mag. field, this explains it thanks

[crackyflipside]

Fantastic explanation, I was getting so confused with the textbook example.

[AdityaKumar-bmmh]

Why does everyone consider the magnetic field due to current into and out pf the plane . Why don’t we add up the field due to current in other planes afterall the other plane currents equally contribute

[bonzoandzoso]

Your videos are without a doubt the best on here for EM.

[Autumnf]

hocam sen mükemmelsin ama ben de sıkıntı var

[jackiechiu]

Thanks a lot, I seem to aware the beauties of Maxwell equation.

[KeremBostan]

One more playlist has been seen. Building physics with Michel van Biezen. l appreciate you a lot.

[michaelbradley]

What about the current that isn't going directly into or out of the page, shouldn't that contribute to the field too?

[ГришаГапон-дц]

Думал, бабочки больше чем у Леопольда не бывает. А нет же. Вот она. Во всей красе:)

[rmuchala]

Very good explanation. Thank you so much!

[pauluccvideos]

Micheal, in this playlist there aren't the video 23-24-25-26-27

[jaysonbazar]

The reason that the closed integral of B dot ds is equal to zero for the amperian loops in B1 and B3 is that the field lines are perpendicular to ds, not because B = 0

[hakanegne]

there must be a mistake. B3 can not be zero. There must be circulating magnetic field throughout path 3. we know that, around a wire, occurs circulating magnetic field.

[dustinclark]

Does anyone have a link to the application of this is into metaphysical philosophy visualization of the human torus field? This is of key interest

[UnCavi]

Why are you assuming that B1 and B3 are tangent to their respective loops?

[affection]

hey Michel, I am here to tell you I passed my circuit theory today... and now I want to figure out how to pass Physics II by your channel
you have been the solution which works

[taladiv]

This toroid is actually our life-saving buoy here :)

[funnyvideo-npiz]

Sir why B and dl are in same direction

[_avenger]

Mr. Van Biezen, could you explain the reasoning behind the approximation you make @ 4:30

[JustNow]

To make field in B1 and B3 zero, you need one more coil to cancel the field. This coil needs to go back over the one you already have. The mag field in B2 is not the same as the field in a linear coil. The latter field is uniform and has end effects