Re: [TCML] Building my first tesla coil

[DC Cox <resonance@xxxxxxxxxxxx>]

Welcome.  Sounds like you have quite a collection of parts.

The 9 kV 30 mA xmfr would probably be your best bet.  You need to use it
with MMC type caps which are metallized polypropylene snubber caps
and work well with small Tesla coils.

The electroylic caps will not work good with Tesla high frequency
oscillators.

Most of the power factor correction caps will usually not work either as
they have a built in bleeder resistor.

I have a complete set of plans for a small coil with these parts.  Send me
an email off list and I will send you the plans and some
photos of it in operation with a 12 kV 30 mA neon transformer.  9 kV will
work ok too.

Dr. Resonance

On Fri, Jan 16, 2009 at 9:55 AM, Jeremy <jeremy_runescape@xxxxxxxxxxx>wrote:

>
> Greetings to all,
>
> I have just started on tesla coil building, and as such am quite a dunce in
> most aspects. So far i have managed to get 7 MOTs, 1 MOT cap, 1 NST rated 9
> kV 30 mA, 1 large unrated NST, 26137 micro F worth of 400VDC caps, 216000
> micro F worth of 350VDC caps (36x 350VDC 6000 micro F caps), 20350 micro F
> worth of 200VDC caps, 18900 micro F worth of 150 VDC caps, 20600 micro F
> worth of 100VDC caps as well as about 10 kg of 0.5mm magnet wire, all from
> junk shops. One thing to note is that all those caps are polar aluminium
> electrolytic types, so i don't know if they can be used in a tesla coil at
> all. I also managed to pick up a power supply unit for a smashed He/Ne
> laser, but doubt that will be of much good here.
>
> I had half the mind to build a 15.4 kJ cap bank for EM propulsion, but
> decided that I am untimately still more interested in building a tesla coil.
> This is the first time I am meddling with HV stuff on this scale, and as
> such i think i really need lots of good advice from experienced builders.
>
> I am based in Singapore, and the local power supply is at 240V 50 Hz. I am
> also trying to acquire a pole pig or 2, though those would have to be
> imported as there are no overhead power lines here, as well as those big
> ceramic power grid caps which would serve well in a big tesla coil.
>
> Any design advice would be much appreciated.
>
> thanks and regards,
> jeremy
> _________________________________________________________________
> See all the ways you can stay connected to friends and family
> http://www.microsoft.com/windows/windowslive/default.aspx
> _______________________________________________
> Tesla mailing list
> Tesla@xxxxxxxxxxxxxx
> http://www.pupman.com/mailman/listinfo/tesla
>
_______________________________________________
Tesla mailing list
Tesla@xxxxxxxxxxxxxx
http://www.pupman.com/mailman/listinfo/tesla