The Rotating Magnetic Field of a Three Phase Winding

The video is a visual translation of the equations that describe the magnetic fields of a three-phase winding. The three-phase fields vary sinusoidally both in time and space (theta) with an offset of 120 degrees, and their sum is a field that rotates in time
It's really hard to see this in a textbook where it's just some pictures of the phases in the time domain and some vector lines drawn on the motor. The animations help fill in the frames that the books leave out to give you a fuller picture of the rotating field and how's it's a combination of the out of phase inputs.

==========================================================
Acknowledgements:

-Special Thanks To:
Check his channel out, for learning Manim.

-Music

Artist: NoMBe | Track: Interplanetary Alignment
Ambient | Calm

Thanks to:
Created by Grant Sanderson:

[os]

Great animation!
but i think the current polarity is wrong in some parts.
(x) is into the plane and (dot) is out of the plane, applying the coil right hand rule: when the fingers are curled to point in the direction of current, the thumb points in the direction of the magnetic field.
Therefore, the (x) and (dot) should be reversed for the yellow and blue phases (0:53 - 1:19)

[vigneshn]

Long been in despair to visualize rmfs 😪and at last.... ❤️

[gdhinesh]

Key concept to understand rotating machines. Nice animation to get a good grip upon how it happens. 👏👏👏

[hmzhao]

how about a 4 pole(2 pairs)? How the RMF with 0.5f is generated?

[DylanLEI-nh]

Amazing! Could I repost this video to bilibili(with noting the link and your name)?😍