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1. [Amps] HT power supplies? (score: 1): Author: gd0tep at manx.net (gd0tep); Date: Mon Mar 24 11:21:05 2003; Hi again.. My current power supply project has been built with a tuned filter on the negative rail of the DC, tuned to 100hz (i.e. 2xmains hz) I have a Dahl TX that can give 1.5a, with a 40uf cap. Th; /archives//html/Amps/2003-03/msg00812.html (7,415 bytes)
2. [Amps] HT power supplies? (score: 1): Author: peter.chadwick at Zarlink.Com (peter.chadwick@Zarlink.Com); Date: Mon Mar 24 12:38:30 2003; Have you checked the actual resonant frequency? My understanding of the tuned choke filter is that it should be tuned slightly higher in frequency. This makes the circuit look like a very much bigger; /archives//html/Amps/2003-03/msg00813.html (7,385 bytes)
3. [Amps] HT power supplies? (score: 1): Author: G3SEK at ifwtech.co.uk (Ian White, G3SEK); Date: Mon Mar 24 14:49:34 2003; Since this circuit relies on being critically close to resonance, but absolutely never hitting resonance, it would be very unsuitable for use with a generator whose speed can vary (just a thought, si; /archives//html/Amps/2003-03/msg00815.html (7,930 bytes)
4. [Amps] HT power supplies? (score: 1): Author: gd0tep at manx.net (gd0tep); Date: Tue Mar 25 10:56:50 2003; Thanks to everyone who replied, both via here and direct... I guess I should have asked the question prior starting to build anything, I've decided to dump the filter network and go for the standard; /archives//html/Amps/2003-03/msg00821.html (6,493 bytes)

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