File:File-TX B ondes amorties 2.jpg
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Summary[edit]
| Description |
Français : Émetteur radiotélégraphique à ondes amorties.
English: Schematic diagram of a spark-gap transmitter, an obsolete type of radio transmitter used in the first decades of the 20th century. |
| Date | |
| Source | Source=La T. S. F. pour les militaires de toutes armes. Juin 1916 notice écrite transmissions électriques sans fil. |
| Author | Scanned and modified by F1jmm |
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 | This circuit image was uploaded in the JPEG format even though it consists of non-photographic data. This information could be stored more efficiently or accurately in the PNG or SVG format. If possible, please upload a PNG or SVG version of this image without compression artifacts, derived from a non-JPEG source (or with existing artifacts removed). After doing so, please tag the JPEG version with {{Superseded|NewImage.ext}} and remove this tag. This tag should not be applied to photographs or scans. If this image is a diagram or other image suitable for vectorisation, please tag this image with {{Convert to SVG}} instead of {{BadJPEG}}. If not suitable for vectorisation, use {{Convert to PNG}}. For more information, see {{BadJPEG}}. |  |
 | This file is an original and may be obsolete for general use, but is kept for historical or archival use. As such, it should not be modified or deleted except to correct upload or technical errors. Any modified versions or replacements of this image should be uploaded with a different file name. |
File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 21:54, 7 September 2010 | | 1,237 × 1,226 (307 KB) | F1jmm (talk | contribs) | == Summary == {{original}} {{Information |Description={{fr|Émetteur radiotélégraphique à ondes amorties.}} |Source={{own}} |Date=2010-09-07 |Author=F1jmm |Permission= |other_versions= }} Category:Damped wave transmitters [[Categor |
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- Usage on fr.wikipedia.org
