[AMRadio] RE: Resistive load on interstage audio transformers

John Coleman jc at pctechref.com
Thu Mar 13 12:36:01 EST 2008

I think you have done the right thing in your case Don because the low Z
source that you have will dampen the XFMR anyway and I am sure it has a very
high coupling coefficiency so that any resistive load, primary or secondary,
will dampen the resonance.

I wonder if you have ever though of cross neutralizing the audio circuitry
since it is all PP-triodes and transformer coupled?

John, WA5BXO

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