File:Flux pinning.ogv

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Flux_pinning.ogv(Ogg multiplexed audio/video file, Theora/Vorbis, length 21 s, 480 × 272 pixels, 358 kbps overall, file size: 923 KB)

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Summary[edit]

Description
English: An array of levitating NdFeB magnets is pushed around by a pair of tweezers; pinning of flux tubes in the YBCO disc makes the position of the magnets stiff - one can even tilt the disc without the magnets sliding off.
Date
Source Own work
Author Pieter Kuiper and Ann Nord (Växjö University)

Licensing[edit]

Public domain I, the copyright holder of this work, release this work into the public domain. This applies worldwide.
In some countries this may not be legally possible; if so:
I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.

File history

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Date/TimeThumbnailDimensionsUserComment
current15:47, 19 August 200921 s, 480 × 272 (923 KB)Pieter Kuiper (talk | contribs){{Information |Description={{en|1=An array of levitating NdFeB magnets is pushed around by a pair of tweezers; pinning of flux tubes in the YBCO disc makes the position of the magnets stiff - one can even tilt the disc without the magnets sliding off.}} |

Transcode status

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Format Bitrate Download Status Encode time
VP9 240P 143 kbps Completed 00:11, 27 August 2018 15 s
Streaming 240p (VP9) 139 kbps Completed 15:10, 21 December 2023 6.0 s
WebM 360P 491 kbps Completed 10:34, 30 November 2023 3.0 s
Streaming 144p (MJPEG) 488 kbps Completed 10:10, 12 November 2023 1.0 s
Stereo (Opus) 2 kbps Completed 03:03, 23 November 2023 1.0 s
Stereo (MP3) 129 kbps Completed 01:07, 3 November 2023 1.0 s

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