Re: thorsten we91 HF feedback loop problem

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In Reply to: thorsten we91 HF feedback loop problem posted by smelly on February 19, 2006 at 04:43:05:

Hi,
You must adjust the Positive feedback at HF for the exact output transformer (and output valve) used. The tuning is a little critical, too little capacitance and the HF droops, too much and you got oscillation.
Ciao T

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Topic - thorsten we91 HF feedback loop problem - smelly 04:43:05 02/19/06 (2)

Re: thorsten we91 HF feedback loop problem - Thorsten 04:53:23 02/21/06 (1)

Re: thorsten we91 HF feedback loop problem - smelly 03:01:10 02/22/06 (0)

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Re: thorsten we91 HF feedback loop problem - Thorsten 04:53:23 02/21/06 (1)

Re: thorsten we91 HF feedback loop problem - smelly 03:01:10 02/22/06 (0)

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