[Amps] 4/1000A Ques.

[Roger (sub1)]

On 6/25/2011 8:33 PM, Fuqua, Bill L wrote:
>    I for one would like to hear more about your project. I'm a big fan of the 4-1000A.

Me too. I picked up a pair of 1them that had been tested last week end 
at a good price. One of the guys I used to work with had them as spares 
for his amp.  Wish I had the PS he used.  Transformer was single phase 
220 in with  roughly 6000 at 2A CCS .  I had one of them at one time and 
then gave up on building about 30 years ago. Now I'm back at it.

73

Roger (K8RI)

> 73
> Bill wa4lav
>
> ________________________________________
> From: amps-bounces at contesting.com [amps-bounces at contesting.com] On Behalf Of Allan Greening [vk3pa at vk3pa.com]
> Sent: Saturday, June 25, 2011 2:57 AM
> To: amps at contesting.com
> Subject: [Amps] 4/1000A Ques.
>
> Wot screen voltage should I run with 5Kv on the plate in class "C" for a
> "CW" only amp,
>   also wot bias voltage on the control grid ? Tube is grid driven.
> Any  idea wot drive power to drive the tube to full output?
> Tu de VK3PA
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