Hi Sam
Thanks, I saw that, but there was not much information to go on other than filament volts and current, and I dont think that is correct.
If you search rmorg for aco 64 then you can find some Mullard data giving filament current as 1A 4v and anode current as 20mA 200v.
So there seems to be some confusion as to the type number, is it a number 0 or a letter O.
There are both types in the museum.
The KB information page from the user instructions in post #1 seems clear it is A.C.064, if it was intended to be a letter O then surly it would be in same font as the A.C.
But then I have known KB to make mistakes.
Mike
edit.
I found this which helps explain, http://www.r-type.org/addtext/add001.htm
Thanks, I saw that, but there was not much information to go on other than filament volts and current, and I dont think that is correct.
If you search rmorg for aco 64 then you can find some Mullard data giving filament current as 1A 4v and anode current as 20mA 200v.
So there seems to be some confusion as to the type number, is it a number 0 or a letter O.
There are both types in the museum.
The KB information page from the user instructions in post #1 seems clear it is A.C.064, if it was intended to be a letter O then surly it would be in same font as the A.C.
But then I have known KB to make mistakes.
Mike
edit.
I found this which helps explain, http://www.r-type.org/addtext/add001.htm
