[Amps] 4-1000

[HAROLD B MANDEL]

Dear Rich,

1. What anode voltage and current is your supply rated at?
2. What resistance and wattage bleeder did you go with?
3. Did you use a 200 to 400 watt, 25 ohm anode protection resistor?
4. Did you step-start the anode supply?
5. Did you incorporate a HV shutoff with a vacuum relay?
6. Are you planning on using a vacuum variable TUNE capacitor to
withstand the HV?
7. Are you going to go with Grounded Grid or Grid Drive?

Questions, questions!

Thanks,

Hal Mandel
W4HBM


On Sun, 11 Sep 2005 11:34:37 -0500 "Rich" <rdjmgmt at socket.net> writes:
> Jack, if and when your get good information on a 4-1000 amp I sure 
> could
> use a picture or two of the input/output relay set up, I have seen 
> it on
> a schematic where the input is on the far left and the out put is 
> always
> on the far right but can some one show this dummy how they look in 
> real
> life. I have completed my power supply and all is fine with it and I 
> am
> ready to start my RF deck. The only parts I have are the tube (and
> extras), socket, chimney, filament trans and fil choke and plate 
> and
> load variable cap. 
> I will start out with a 40m monobander. I am trying to keep the low
> priced until I get it working in my mind, then will look for a 
> B&W650A
> and go 15-20 and 40.
>         Rich, kd0zz