Wikimedia Commons

File:Comparison of 40W E12 lightbulbs.jpg

Original file ‎(2,048 × 1,536 pixels, file size: 517 KB, MIME type: image/jpeg)

Captions

Captions

Add a one-line explanation of what this file represents

Summary edit

Description
English: On the right is a 40 watt incandescent en:candelabra-base (E12) light bulb in a ceiling light fixture. On the left is the equivalent CFL. Taken by me while I was swapping out the old incandescent lightbulbs in my house with CFLs.
Date 14 August 2007 (original upload date)
Source Transferred from en.wikipedia to Commons.
Author EagleOne at English Wikipedia

Licensing edit

EagleOne at the English-language Wikipedia, the copyright holder of this work, hereby publishes it under the following license:
GNU head Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License.
w:en:Creative Commons
attribution share alike 		This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license.
Attribution: EagleOne
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.
This licensing tag was added to this file as part of the GFDL licensing update.

Original upload log edit

The original description page was here. All following user names refer to en.wikipedia.
  • 2007-08-14 03:32 EagleOne 2048×1536×8 (529589 bytes) On the right is a 40 watt [[Incandescent light bulb|incandescent]] [[candelabra]]-base (E12) light bulb in a ceiling light fixture. On the left is the equivalent [[Compact fluorescent lamp|CFL]]. Taken by me while I was swapping out the old incandescent

File history

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

Date/TimeThumbnailDimensionsUserComment
current01:27, 10 November 2007Thumbnail for version as of 01:27, 10 November 20072,048 × 1,536 (517 KB)Remember the dot (talk | contribs){{Information |Description={{en|On the right is a 40 watt incandescent en:candelabra-base (E12) light bulb in a ceiling light fixture. On the left is the equivalent CFL. Taken by me w

You cannot overwrite this file.

The following page uses 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:Comparison_of_40W_E12_lightbulbs.jpg&oldid=866704407"