bill,
Care to share this Spreadsheet?
Joe WB9SBD
Sig
The Original Rolling Ball Clock
Idle Tyme
Idle-Tyme.com
http://www.idle-tyme.com
On 9/14/2016 6:42 PM, Bill Coleman wrote:
Hi Benni, I plugged your values into a spreadsheet I cooked up ages
ago - came up with 1250 ohms for Plate Load
3000V @ 1.5A, "K" value for AB = 1.65,
Plate load = Plate E / (Plate I * K)
GL & 73, Bill N2BC
On 9/13/2016 11:20 AM, Benedikt Sveinsson wrote:
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
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