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4hv.org :: Forums :: Tesla Coils
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would it be pausible to modulate a drsstc with a brick

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Wilson
Wed Oct 04 2006, 02:01PM
Wilson Registered Member #78 Joined: Thu Feb 09 2006, 11:27AM
Location: Sydney, Australia
Posts: 133
teravolt wrote ...

I guess I will just have try something out. I would think that each segment is probly cut from the same wafer to enshure uniform current sharing. I almoast think that a 1000w car amp could used to supply the current and voltage all though I don't think that they put out more than 100v. I guess that I am looking at building a 600v car amp.

This may sound kinda stupid, but if you did the above, would you have the SSTC primary where the speaker should be? or would you have the TC's full bridge? Either i'm not thinking hard enough, or if the latter case, wouldn't the transistors die from reverse voltage?
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teravolt
Thu Oct 05 2006, 04:50AM
teravolt Registered Member #195 Joined: Fri Feb 17 2006, 08:27PM
Location: Berkeley, ca.
Posts: 1111
Wilson your right and I relized this after thinking about it for a bit. my idea is controle the power to the tesla with some fadelity so voice can clearly be heard not just digitaly modulating the envilope of the spark. this task is ither not pausible or complicated so I'm just floating ideas to see the feasability
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Steve Conner
Thu Oct 05 2006, 10:02AM
Steve Conner Registered Member #30 Joined: Fri Feb 03 2006, 10:52AM
Location: Glasgow, Scotland
Posts: 6706
Of course it's possible: it's already been done. Go and read about Dan McCauley's PlasmaSonic system. He boasts on his site that it can reproduce full-range audio from 100Hz to 20kHz using the PWM technique (and in stereo too) If you can't find anything, ask him: he posts here as EastVoltResearch.
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teravolt
Fri Oct 06 2006, 04:26AM
teravolt Registered Member #195 Joined: Fri Feb 17 2006, 08:27PM
Location: Berkeley, ca.
Posts: 1111
CM600HA-24H. thanks Steve I'll take a look
1160108802 195 FT16708 Dscn0528
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