Trawoeer Power Pyramid Version 12 - Electrical output from a homemade pyramid

[TEKTRON]

Do we know EXACTLY what type of brass alloy we are looking for? There is some 25 standard formulations!!!
http://en.wikipedia.org/wiki/Brass

[zhak]

Hello.
Have a question about which there is no information!
This is the bottom hole, glue it to patch?
If it is left open that silica sand would wake up through the hole 5mm

[madsatbg]

2. Reactorcoil by darkness with HV

Hi Erdtaucher,
very good shot
Do you have  experience with brass, some results?
I still would not have brass bushings.
I'm also impatient to see results.
But for the time being absent from my house.

regards madsatbg

p.s. I did so

[neptune]

@nul-points . Thanks for looking , but I feel that the BandQ part will not quite do the job . This part will be a problem for many builders worldwide .We do not know just which dimensions of the part are critical and which are not . At this stage I dint feel inclined to pay for lathework until I know just what I need . What would be good is if a member in Austria could find a source of the exact part in Austria or perhaps Germany and sell them on to other members . No one would mind if he made a small profit to cover expenses .
@Erdtaucher . Any news from Freigeist yet ? has he got his parts from TT yet ?
    What I might do is to buy the 28mm stop end caps for early experiments and see what happens .

[k4zep]

@nul-points . Thanks for looking , but I feel that the BandQ part will not quite do the job . This part will be a problem for many builders worldwide .We do not know just which dimensions of the part are critical and which are not . At this stage I dint feel inclined to pay for lathework until I know just what I need . What would be good is if a member in Austria could find a source of the exact part in Austria or perhaps Germany and sell them on to other members . No one would mind if he made a small profit to cover expenses .
@Erdtaucher . Any news from Freigeist yet ? has he got his parts from TT yet ?
    What I might do is to buy the 28mm stop end caps for early experiments and see what happens .

Hi Neptune,

While waiting for parts from Thomas and working on my Pyramid, I have on order 6 brass plugs from a online machine shop.  Should be here in a couple more weeks.  They will fit the standard 1.25" copper and 1/2" OD inner copper.  Am eagerly awaiting the parts to compare with the nominal inch material.

Respectfully
Ben K4ZEP