File:SMD.back.jpg

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Original file ‎(1,600 × 1,200 pixels, file size: 842 KB, MIME type: image/jpeg)

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Summary

[edit]
Description
Deutsch: LGA-Bauelement von Texas Instruments
Date 1 March 2007 (original upload date)
Source Self-photographed (Original caption: "
selbst fotografiert
")
Author Bautsch at German Wikipedia


This image has currency in it to indicate scale.

Using coins for scale is discouraged as it will require people unfamiliar with them to look up the dimensions or guess, both of which defeat the purpose of the object in the first place. Coins can also reinforce a geographical bias, and some coins' designs are copyrighted.

Ideally, a photograph should include a ruler with the subject (example) or an added scale marking. SI ("metric") units are the most commonly used worldwide (see meter and centimeter).

Images with coins to indicate scale

Common coin diameters for reference:

  • U.S. dollar (as of?):
    • 1¢: 19.05 mm, 0.75 in
    • 5¢: 21.21 mm, 0.84 in
    • 10¢: 17.91 mm, 0.71 in
    • 25¢: 24.26 mm, 0.94 in
    • 50¢: 30.61 mm, 1.22 in
    • $1: 26.5 mm, 1.02 in
  • Canadian dollar (as of?):
    • 1¢: 19.05 mm, 0.75 in
    • 5¢: 21.2 mm, 0.83 in
    • 10¢: 18.03 mm, 0.71 in
    • 25¢: 23.88 mm, 0.94 in
    • 50¢: 27.13 mm, 1.07 in
    • $1: 26.5 mm, 1.02 in
    • $2: 28 mm, 1.1 in
  • Pound sterling as of 2021:
    • 1p: 20.32 mm, 0.8 in
    • 2p: 25.91 mm, 1.02 in
    • 5p: 18 mm, 0.71 in
    • 10p: 24.5 mm, 0.96 in
    • 20p: 21.4 mm, 0.84 in
    • 50p: 27.3 mm, 1.07 in
    • £1: 23.03–23.43 mm, 0.91–0.92 in
    • £2: 28.4 mm, 1.12 in
  • Euro as of 2002:
    • 1c: 16.25 mm, 0.64 in
    • 2c: 18.75 mm, 0.74 in
    • 5c: 21.25 mm, 0.84 in
    • 10c: 19.75 mm, 0.78 in
    • 20c: 22.25 mm, 0.88 in
    • 50c: 24.25 mm, 0.95 in
    • €1: 23.25 mm, 0.92 in
    • €2: 25.75 mm, 1.01 in

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Licensing

[edit]
Public domain This work has been released into the public domain by its author, Bautsch at German Wikipedia. This applies worldwide.
In some countries this may not be legally possible; if so:
Bautsch grants anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.

Original upload log

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Transferred from de.wikipedia to Commons by Wdwd using CommonsHelper.

The original description page was here. All following user names refer to de.wikipedia.
  • 2007-03-01 15:34 Bautsch 1600×1200× (862631 bytes) Eigene Photographie von einem [[DMP]] von [[Texas Instruments]]
  • 2007-03-01 15:25 Bautsch 1600×1200× (984657 bytes) Eigene Photographie eines DLP-Bauelements von Texas Instrument

File history

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Date/TimeThumbnailDimensionsUserComment
current15:45, 23 December 2011Thumbnail for version as of 15:45, 23 December 20111,600 × 1,200 (842 KB)File Upload Bot (Magnus Manske) (talk | contribs) {{BotMoveToCommons|de.wikipedia|year={{subst:CURRENTYEAR}}|month={{subst:CURRENTMONTHNAME}}|day={{subst:CURRENTDAY}}}} {{Information |Description={{de|LGA-Bauelement von Texas Instruments}} |Source=Transferred from [http://de.wikipedia.org de.wikipedia];

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