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Modulated Spark Gap.





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From:  Marcus Young [SMTP:MEYoung-at-uq-dot-net.au]
Sent:  Wednesday, August 19, 1998 3:56 AM
To:  Tesla List
Subject:  Re: Modulated Spark Gap.

Well thanx folks,

Those were really interesting replies. My intention wasnt to modulate
speach as such just to move
electrodes, but now that I hear its possible with tube coils Ide like to
try it. 'Modulate' wasnt quite the 
right pick of words really I guess, but Ime glad I used it now. Perhaps
'frequency/amplitude controlled
spark gap'  would have been a more appropriate description :)
The Idea of using a woofer as a push and pull blower is really pretty
interestimg too. Thats a great
thought!  
But for actually moving the mechanical parts that ime thinking  (especially
at low frequencies) I 
was imaging a setup somewhere in the hundreds of watts. Just take a stack
of power.
 
Marcus

ps. While were on speaker uses, how about plans for a noise cancelation
device for my rotary! ;)