File:Hf spoler og transformatorer.jpg

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Original file ‎(2,196 × 744 pixels, file size: 762 KB, MIME type: image/jpeg)

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Description
English: Ferrite rod antenna loopstick (bottom) and RF chokes, coils and IF transformers (top) used in radio equipment. The ferrite antenna has two windings, to receive both the LW and MW bands. The loopstick and chokes at top right are wound with litz wire in a basket weave pattern, with adjacent winding layers at different angles, to reduce resistance due to proximity effect and skin effect.
Dansk: Billede af HF spoler og transformatorer. Den nederste transformator er en kombineret langbølge- og mellembølge-transformator. Den fungerer også som antenne, da den kobler til LB og MB elektromagnetiske signaler via magnetisk kobling. Billedet er udgivet under GFDL.
Date 17 April 2004 (original upload date)
Source Transferred from da.wikipedia to Commons.
Author Glenn at Danish Wikipedia

Licensing

Glenn at the Danish 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: Glenn at the Danish language Wikipedia
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Original upload log

The original description page was here. All following user names refer to da.wikipedia.
  • 2004-04-17 12:44 Glenn 2196×744× (101936 bytes) Billede af HF spoler og transformatorer. Den nederste transformator er en kombineret langbølge- og mellembølge-transformator. Den fungerer også som antenne, da den kobler til LB og MB elektromagnetiske signaler via magnetisk kobling. Billedet er udgive
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current18:22, 28 September 2009Thumbnail for version as of 18:22, 28 September 20092,196 × 744 (762 KB)wikimediacommons>DrJungecolor adjusted

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