6146 Type Tubes

[Glen Zook]

Basically, Collins had to change the variable
capacitor in the neutralization circuit to an air
variable with higher capacitance.

Glen, K9STH


--- "J.W.Siebelink" <jw.siebelink at WXS.NL> wrote:

When you read Zook's story you can read dat Collins
did a mod to use the B types. What dit they change?


=====
Glen, K9STH

Web sites

http://home.comcast.net/~k9sth
http://home.comcast.net/~zcomco

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