
The goal is to be able to charge the capacitor in about 4 seconds.
the main cap is 250uf, to 2500J.  


Triac for controlling 110 or 240V input:

Teledyne optoisolated 25A solid state relay
STH24D25

High voltage bridge rectifier

Rectron HVP10   10kV 750mA


dump relay?
	big old 30A relay has sufficient gap for 3.3kV.


dump resistor is 2.2K and 2.7K for shorting thing
approx 6 inches long.  100W 
Ohmite L100J2K5E


high voltage transformer
	3kV at 300ma? 
	$185 off ebay


PD2000 equiv:
20M	SM108032005FE
1M	SM108031004FE 
33K	SM108033301FE      (doesn't exist...  use 1/4 watt through hole)

plastic box
	hammond 1591CSBK 4.7 x 2.6 x 1.4
low voltage coax
	RG316?	0.098 OD 95% shielding		164' or 328' ?
	328' for $94 off ebay

OV board:
	needs to fit in PD2000 box

12v module	 PBO-5-S12

5.6V zenner
2.2K
3.3K
1K pot
0.01 uf
1 nf
2.2uf tant
100 ohm 
some switching diode
some npn  
relay left over from scanner
UA741TC


trigger board

JK is a 600V power supply from rectified 450V and 3 200V zener diodes stacked.

controller board needs jumper option to handle if there is a coupling 
transformer or an optoisolated solid state relay.  control output is
15V.

Need big main contactor to disconnect main AC before getting to SS relay.

Possible 400V power supply:
http://imajeenyus.com/electronics/20111010_40-400V_supply/

The amplifier consumes 5.8A while charging   (1392 watts)  So the 
9A breakers are sufficient (and ordered... $162)





Pondering mounting the rod:
	OD is 0.375 inches or 9.525 mm
	K&S  8136 13/32 is OD=.4062500000 wall thickness 0.014 so
	ID= 0.37825

	K&S 9828 is OD 10mm wall 0.45mm  ID=9.1mm  (fail)
	K&S 3929 is OD 11mm wall 0.45mm  ID=10.10  (fail)
	

Other relevent tubes:
OD	Wall	ID
7/16	0.032	0.374	brass
5/8	0.120	0.385	SS
5/8	0.065	0.495	SS
1/2	0.035	0.430	SS

20171126

Fun with machinening the pump chamber ends...

First, cut a 2.5 by 3.5 by 1 inch piece of delrin.
Then put it in vise horizontally, side flat against the bottom of the vice
and run pump_chamber_top_1.ngc.

Then flip it over 180 degrees, so in the vise horizontally and freshly
cut surface down flat against the bottom of the vice.  Run pump_chamber_top_2.ngc

Then put it on end, and run pump_chamber_side_1.ngc, then flip it over
so the freshly cut end is down, and run pump_chamber_side_2.ngc

Then put it so the tabs are to the left, top surface level with the top of
the jaws and the top of the tabs pressed against the jaws.  Run pump_chamber_front.ngc.

Then rotate it 180 degrees so the just cut surface is down, positioned the
same way as before.  Run pump_chamber_back.ngc

The origin is on the top left corner back jaw of the vise (with the screw
facing you).

Taper the ends of the brass tubes, so the O-rings can ride up onto them.
The brass tubes are 1 inch long, to extend about 1/4 inch from the 
block.
The stainless clamp tubes for the rod O-ring are 13/16 of an inch long.
The stainless body tube is 6 inches long, the ends are tapered to clamp
the O-ring into the corner of the block.

The taper didn't work...  way to wobbly.  Stainless steel is remarkably
stretchy.


