File:Sparktrans2.png

Page contents not supported in other languages.
This is a file from the Wikimedia Commons
From Wikipedia, the free encyclopedia

Sparktrans2.png ‎(310 × 164 pixels, file size: 3 KB, MIME type: image/png)

File:Sparktrans2 vers UK vectorised.svg is a vector version of this file. It should be used in place of this PNG file when not inferior.
For more information, see Help:SVG.
In other languages
Alemannisch ∙ Bahasa Indonesia ∙ Bahasa Melayu ∙ British English ∙ català ∙ čeština ∙ dansk ∙ Deutsch ∙ eesti ∙ English ∙ español ∙ Esperanto ∙ euskara ∙ français ∙ Frysk ∙ galego ∙ hrvatski ∙ Ido ∙ italiano ∙ lietuvių ∙ magyar ∙ Nederlands ∙ norsk bokmål ∙ norsk nynorsk ∙ occitan ∙ Plattdüütsch ∙ polski ∙ português ∙ português do Brasil ∙ română ∙ Scots ∙ sicilianu ∙ slovenčina ∙ slovenščina ∙ suomi ∙ svenska ∙ Tiếng Việt ∙ Türkçe ∙ vèneto ∙ Ελληνικά ∙ беларуская (тарашкевіца) ∙ български ∙ македонски ∙ нохчийн ∙ русский ∙ српски / srpski ∙ татарча/tatarça ∙ українська ∙ ქართული ∙ հայերեն ∙ বাংলা ∙ தமிழ் ∙ മലയാളം ∙ ไทย ∙ 한국어 ∙ 日本語 ∙ 简体中文 ∙ 繁體中文 ∙ עברית ∙ العربية ∙ فارسی ∙ +/−
New SVG image

Description
English: A diagram of an experimental spark-gap radio transmitter. This elementary circuit is quite different from those of practical spark transmitters, which were used around the first decades of the 20th century. The battery would need to have a potential of at least a thousand volts, to cause a spark across the spark gap. And the circuit has no switch or key for creating repeated sparks. This circuit would create a single spark when the battery was attached, then nothing.
Date
Source w:Image:Sparktrans2.jpg
Author wikipedia:en:user:Cadmium
Permission
(Reusing this file)
This work has been released into the public domain by its author, Cadmium, at the English Wikipedia project. This applies worldwide.

In case this is not legally possible:
Cadmium grants anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.

Other versions w:Image:Sparktrans2.jpg

Captions

Add a one-line explanation of what this file represents

Items portrayed in this file

depicts

inception

21 December 2005

File history

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

Date/TimeThumbnailDimensionsUserComment
current19:43, 26 October 2006Thumbnail for version as of 19:43, 26 October 2006310 × 164 (3 KB)Helix84{{Information |Description={{en|A better diagram of a spark transmitter, please do not attempt to make one as they are nasty sources of QRM (Interference) which will bother everyone near you.}} |Source=w:Image:Sparktrans2.jpg |Date=21 December 2005 |
No pages on the English Wikipedia use this file (pages on other projects are not listed).

Global file usage

The following other wikis use this file:

Retrieved from "https://en.wikipedia.org/wiki/File:Sparktrans2.png"