- Posted by TheBestJohn on Thursday 08 July 2010 - 09:16:13
I guess the question is - do you really need that much voltage? 120VAC rectified will give you about 170VDC.
Of course, a voltage doubler will g...
- Posted by TheBestJohn on Thursday 08 July 2010 - 09:16:13
Well I really want to have a nice big arc. with the 170V would that not affect the size of the arc. It would be ideal if I could just use the 120V how...
- Posted by GhostNull on Monday 05 July 2010 - 01:24:15
I'm going to build a plasma speaker and I'm wondering what material(s) would be okay for the horn and enclosure. The material would have to be able to...
- Posted by GhostNull on Monday 05 July 2010 - 01:24:15
Mates built some good horns for his tesla based plasma speaker. He didn't really post too much on how he made it though. He made his from talc, a vase...
- Posted by GhostNull on Monday 05 July 2010 - 01:24:15
...ll do.
1) What kind of heat will you get from a plasma speaker?
2) What materials will/won't stand up to it?
1) Surface temperature wi...
- Posted by GhostNull on Monday 05 July 2010 - 01:24:15
Thanks, My Plasma speaker is still a while away so don't expect to see anything soon. I would like to avoid using clay since it changes size and shape...
- Posted by yoni on Wednesday 26 May 2010 - 14:13:03
Some ssts's are even driven beyond the MHz mark, and it is true that when unmodulated they are as silent as a winter night. But by varying the power o...
- Posted by yoni on Wednesday 26 May 2010 - 14:13:03
thank you.. so if i understand the duty cycle is what affactiong on the hearing freq.
if so, what will give a high freq output signal? a low duty cy...
- Posted by yoni on Wednesday 26 May 2010 - 14:13:03
thank you.. so if i understand the duty cycle is what affactiong on the hearing freq.
if so, what will give a high freq output signal? a low duty...
- Posted by yoni on Wednesday 26 May 2010 - 14:13:03
oops! second time I've misunderstood a post and deleted mine...
hope it's not an early 'senior moment' ..sorry :-(
