In Reply to: RE: Another thing ... posted by danlaudionut on September 11, 2009 at 11:49:07:
Dan,
Dave's right but there is one point that will have a significant effect on lowering the peak and that's the OP impedance of a Pentode which is fairly high. By my calcs it will still exist, possibly in the order of 6db at less than 10Hz depending on how much the choke's inductance reduces at this frequency. Increasing the value of the cap to 0.33uF will lower the resonant frequency and further dampen the circuit by perhaps another 2dB.
Naz
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Follow Ups
- RE: Another thing ... - Naz 15:41:20 09/11/09 (2)
- RE: Another thing ... - dave slagle 16:33:11 09/11/09 (1)
- Attention to detail! - Naz 02:02:48 09/12/09 (0)