Hello Peter,
I cannot test the tubes om my I-177 or Heatkit tester for gas etc. so it is
difficult to say that the tubes are absolute okay. They are new for sure,
but after 80 years of storage things can go wrong. The only thing I could
test were the static data of the tube from the data sheet , 220vdc on the
anode , grid -6v. On the data sheet the aforementioned must give an anode
current of 3 ma. One tube measured 3.3 ma and the other 3.6, so that seems
to be okay.
If you are interested, then we have to arrange payment or maybe you have
something interesting for me, so we can exchange.
Best regards ,
Martin.
I cannot test the tubes om my I-177 or Heatkit tester for gas etc. so it is
difficult to say that the tubes are absolute okay. They are new for sure,
but after 80 years of storage things can go wrong. The only thing I could
test were the static data of the tube from the data sheet , 220vdc on the
anode , grid -6v. On the data sheet the aforementioned must give an anode
current of 3 ma. One tube measured 3.3 ma and the other 3.6, so that seems
to be okay.
If you are interested, then we have to arrange payment or maybe you have
something interesting for me, so we can exchange.
Best regards ,
Martin.
Hello Martin,
Thanks for the message, I had sent you an email. Although it doesn't appear to have got through. It was resent this morning.
Cheers,
Peter.
P.S I am happy to take the valves
Thanks for the message, I had sent you an email. Although it doesn't appear to have got through. It was resent this morning.
Cheers,
Peter.
P.S I am happy to take the valves
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