Large Tesla coil fired off in a very large old factory. Probably around 40KW.
https://www.lod.org/srl-coil.html
It is unusual to hear a Tesla coil of this size in an indoor space.
Using a Sony MZ-RH1 Minidisc recorder with unmodified Panasonic WM-61 electret condenser microphone capsules.
Type
Wave (.wav)
Duration
0:39.920
File size
3.4 MB
Sample rate
44100.0 Hz
Bit depth
16 bit
Channels
Mono
Comments
6 years, 10 months ago
Thanks for the recording. I may extract some audio from a video of a large Tesla coil that I have. But for now, you have saved me the trouble :-)
7 years ago
Thx
7 years, 10 months ago
Thanks!
11 years, 9 months ago
Thanks, Rmutt. We're doing a live radio play of mine and this is exactly how I described the sound of the time machine (ca 1912).
13 years, 6 months ago
I don't know the voltage but I think it is similar to these specification for another coil by the same people at: http://www.lod.org/Projects/120L50K/40kWspecs.html
The coil I recorded was 11 ft. (3.35m) across
Video of the coil firing (a camera flash shows the coil, at 1:18 min.).
http://vimeo.com/5048544
Go to lod.org to see their ambitious Tesla projects.
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