- Posted by AleSeg on Tuesday 14 February 2012 - 03:15:58
I imagine this is why it uses nanosecond power pulses at kH frequency, which accelerate the electrons much more than the ions, thus giving high electr...
- Posted by AleSeg on Tuesday 14 February 2012 - 03:15:58
...is one of the easiest way of creating non thermal plasmas). Maybe they use pulses because a sine wave will put a little more thermal energy into the g...
- Posted by AleSeg on Tuesday 14 February 2012 - 03:15:58
Very interesting !
Now we have some papers to read.
Thank you 8-)
- Posted by AleSeg on Tuesday 14 February 2012 - 03:15:58
I always thought that pulses were used so as to deposit energy into a gas in a time interval faster than the time it would take for an arc to occur...
- Posted by Platinum on Sunday 05 February 2012 - 19:33:22
...A modulation.
Is this why my half-bridge plasma speaker's MOSFET's get hotter when it is being audio modulated, becuase it operates more line...
- Posted by Platinum on Sunday 05 February 2012 - 19:33:22
...
The one gren designed here http://teravolt.org/plasma-speaker-2/
Frequency modulation I think, there is also a gate drive transformer which mi...
- Posted by EvilTesla-RG on Tuesday 31 January 2012 - 19:04:09
For audio modulated arcs and control I recommend this one http://teravolt.org/plasma-speaker-2/ audio is quite loud and you can choose the frequency i...
- Posted by Alex M on Friday 20 January 2012 - 01:39:19
...ate drive chips as when I run my halfbridge based plasma speaker with audio being feed the MOSFET's run more linearly and thus heat up faster as the g...
- Posted by Dr. Dark Current on Wednesday 18 January 2012 - 21:43:14
Hi,
I'm trying to produce a good flame from one of those tube oscillators running at ~20-50 MHz, but so far haven't succeeded. I don't want to use t...
- Posted by GFH on Monday 09 January 2012 - 05:35:30
...further then I recommend this http://teravolt.org/plasma-speaker-2/ as it greatly reduces MOSFET heating and if you use 24v or more for the flyback yo...
