(was Plasma, Flybacks, RF Burns and Exploding Transisters)
The cold, hard reality. If you can't find a neon sign power supply,
or build it yourself you probably won't get what you want.
Schematic? That is less of a problem (if 50 MHZ is a typo). But you
still wouldn't be able to build it. What is your electronics
experience? 2N3055's kind of suggests you haven't done a lot of this.
This type of engineering is highly specialized and solving the
physical problems is often more of a challenge than the theory. For
instance - you (or someone) can get out a calculator and find what is
necessary in the matter of semiconductors and design a circuit around
them, but that is only a small part of the problem
- then you have to, build it, work the kinks out, get the equipment
to a size that is reasonable and get the power to the point of use
(high voltage engineering - lots of ceramic insulators, tubing or bus
bars to carry the frequency, machining to avoid discharge points en
route, oil filled enclosures, etc..) Before one was finished you'd
probably have a few things involved that are patentable.
This is fascinating stuff and a lot of us tinker with it out of
interest and satisfaction - but how do you interest someone in doing
it for you short of hiring a good HV engineer and paying big bucks?
Look at what you are asking - at 50 MHZ ham radio operators don't get
to run 2,000 watts, so you won't find a lot of schematics on the web
for 50 MHZ 2 KW circuits. If you did find it or cobble it together
you'd probably have to meet some stringent guidelines so you didn't
radiate any of that power (police, fire, rescue use those frequencies,
along with channel 2 on TV, so that means containing the power in a
shielded enclosure with stipulations on who can work on it and under
what circumstances - if you do it commercially)
Richard Hull is a tinkerer who works with very high power high voltage
high frequency stuff - he's approachable and will probably answer mail
but he's working on his own fusion reactor at the moment. (and I lost
his email address - don't tell him I sent you)
Terry Fritz - maintains the tesla coil forum and might know someone
who can do what you want. He has a web page
http://www.tesla-coil-builder.com/ and is or was moderator of the
forum.
Posting your question on that forum would be a good move.
http://www.pupman.com/ is the home page for the tesla coil mailing
list - it run like Usenet but it is an email mailing list - the email
address you use will become common knowledge (since they added a
searchable archive web page) so use a web based email address or
expect lots of spam.
J Couture is another name from my TC days - don't know what he does
these days.
Some guy down in Brazil was good for debunking "can it be done sorts
of questions" I think his name is Antonio Carlos M. de Queiroz but it
has been awhile.
