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In Reply to: RE: CCS loaded parafeed finals: how is parafeed cap value determined? posted by deathtube 667 on May 25, 2015 at 13:06:09
The L and the C will form a tank circuit (with the R's contributing) and it will resonate.
You want to keep the frequency of that resonance below the lowest frequency of interest.
I don't have the formula right now but I bet you could find it.
Tre'
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"Should I just pick the best quality small uF cap available since I am not concerned with the low end Hz rolling off?"
I would guess yes.
You're not going to excite the resonance so just a cap large enough to pass your lowest frequency of interest into the reactance of the load (reflected and inductance) should be fine.
Tre'
Have Fun and Enjoy the Music
"Still Working the Problem"
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