I calculate about 1200 ohms as well by using the formula:
(Ua-Ug2)/Ia*k
with k=1.6 for Ab1
73
Peter, DJ7WW
-----Original Message-----
From: Amps [mailto:amps-bounces@contesting.com] On Behalf Of Benedikt
Sveinsson
Hi all
I brushing off a old project that I have been collecting parts for quite
some time.
Was going to build a big SSPA, but I just can't throw this old project away,
have all the parts and I always wanted to build a tube amp for HF, built few
for vhf-uhf.
I'm now building the tank, and I have some questions about the Rl value
What value can I expect for these two tubes operating @3000v, max current is
about 1.5A class AB - the normal calculation is giving quite low value
is about 1200 Ohms - Does anyone here have some real world experience what
to expect or what values I should use when measuring the tank?
73, Benni TF3T
_______________________________________________
Amps mailing list
Amps@contesting.com
http://lists.contesting.com/mailman/listinfo/amps
_______________________________________________
Amps mailing list
Amps@contesting.com
http://lists.contesting.com/mailman/listinfo/amps
|