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Tweakers' Asylum Tweaks for systems, rooms and Do It Yourself (DIY) help. FAQ. |
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Tweakers' Asylum Tweaks for systems, rooms and Do It Yourself (DIY) help. FAQ. |
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In Reply to: Re: Effects of too small filter caps? posted by MarcelvdG@Haarlem105.nl on March 21, 2003 at 01:38:16:
Sorry for not making it clearer. I meant the big bypass electrolytic caps used in PS right after rectifying diodes.I have no hum or oscillation problem at all (checked by a 350MHz Tek scope).
What I'm trying to figure out is if I can get the bass to tighten up by increase the capacitance value.
Also, I did measure 1V of output stage PS drop (+/-46VDC to +/-45VDC) when one channel was driving 40Vpp (14VAC) into 8ohm load. I don't know if this is good enough either.
Ehien
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Follow Ups
- Re: Effects of too small filter caps? - Ehien 14:21:00 03/21/03 (7)
- There is a trade off between hum and transparency/speed - Carlos 13:49:18 03/22/03 (6)
- Re: There is a trade off between hum and transparency/speed - Ehien 19:39:52 03/22/03 (5)
- Hi guys.. - John Escallier 16:12:55 03/25/03 (1)
- BTW..Cool amp...(nt) - John Escallier 16:17:13 03/25/03 (0)
- Re: There is a trade off between hum and transparency/speed - Carlos 12:58:01 03/23/03 (1)
- Caps - Ehien 09:48:13 03/24/03 (0)
- Re: There is a trade off between hum and transparency/speed - Carlos 12:44:35 03/23/03 (0)
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