[gta02-core] Caps for bass fix (ECN0022)
Joerg Reisenweber
joerg at openmoko.org
Sat Aug 15 20:49:17 CEST 2009
[Werner Almesberger Sa 15. August 2009]:
> Joerg and I discussed the choice of capacitors for the bass fix on
> #gta02-core. Some conclusions:
[...]
> Comments ?
>
> - Werner
>
2 * 47uF ~= 100uF
sigma-ESR = ESR/1 / 2
even better
3 * 47uF ~= 150uF
sigma-ESR = ESR/1 / 3
;-)
cheers
jOERG
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