Home Made Coil Dope AKA Q-Dope
On Feb 13, 10:41*pm, "Richard Knoppow" wrote:
* * *At some time in the recent past there was a discussion
in this or the antique radio group about coil dope. As a
result I tried making some. ...What I did was to dissolve polyfoam shipping material
in a mixture of MEK and xylol. I chose these two solvents
because both were listed on the lable of some old commercial
coil dope.
Richard Knoppow
Proportions, please?
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