Nothing Special   »   [go: up one dir, main page]
Wikimedia Commons

File:Melting an iron nail.webm

Original file (WebM audio/video file, AV1/Opus, length 28 s, 3,840 × 2,160 pixels, 48.68 Mbps overall, file size: 161.98 MB)

Captions

Captions

Melting an iron nail with a supercapacitor

Summary

edit
Description
English: Melting an iron nail with a supercapacitor. A 3000 F supercapacitor was short-circuited through an iron nail. A current of 1000 amperes caused the iron nail to melt. Sparks were forming continuously on the surface of liquid iron. The video clip is derived from a larger video at https://www.youtube.com/watch?=iQ3njhSnOA0
Eesti: Raudnael ühendati 3000 F superkondensaatori + ja - kontaktide külge. Voolutugevus ligi 1000 A ajas raudnaela sulama ja keema, mille tagajärjel elektriline ühendus katkes. Huvitav on asjaolu, et raua sulamisel lendas sädemeid nagu säraküünlast. Videoklipp on pärit pikemast eestikeelsest videost https://est.chemicum.com/igapaevakeemia.php?v=Superkondensaator
Date
Source Own work
Author Tavoromann

Featured media
This is a featured media on Wikimedia Commons and is considered one of the finest files.
If you have a file of similar quality that can be published under a suitable copyright license, be sure to upload it, tag it, and nominate it.

Licensing

edit
I, the copyright holder of this work, hereby publish it under the following license:
w:en:Creative Commons
attribution share alike
This file is licensed under the Creative Commons Attribution-Share Alike 4.0 International license.
You are free:
  • to share – to copy, distribute and transmit the work
  • to remix – to adapt the work
Under the following conditions:
  • attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
  • share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.


File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeThumbnailDimensionsUserComment
current17:20, 9 December 202328 s, 3,840 × 2,160 (161.98 MB)Tavoromann (talk | contribs)Uploaded own work with UploadWizard

You cannot overwrite this file.

Transcode status

Update transcode status
Format Bitrate Download Status Encode time
VP9 2160P 18.94 Mbps Completed 17:38, 9 December 2023 18 min 8 s
VP9 1440P 9.13 Mbps Completed 17:32, 9 December 2023 12 min 31 s
VP9 1080P 5.03 Mbps Completed 17:28, 9 December 2023 7 min 59 s
VP9 720P 2.91 Mbps Completed 17:27, 9 December 2023 7 min 27 s
VP9 480P 1.43 Mbps Completed 17:34, 9 December 2023 9 min 19 s
VP9 360P 726 kbps Completed 17:28, 9 December 2023 8 min 9 s
VP9 240P 400 kbps Completed 17:30, 9 December 2023 10 min 16 s
WebM 360P 1.16 Mbps Completed 17:29, 9 December 2023 6 min 39 s
QuickTime 144p (MJPEG) Not ready Unknown status

File usage on other wikis

The following other wikis use this file:

Metadata

This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.

Retrieved from "https://commons.wikimedia.org/w/index.php?title=File:Melting_an_iron_nail.webm&oldid=951001061"