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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: reduce heat in switching Power supply with half wave posted by Quest on July 5, 2007 at 12:33:30:
the heat loss is not directly proportional to the input voltage as it would be for a linear supply.
Losses are mostly in the sub-optimum switching waveforms not the DC in.
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Follow Ups
- And, to a first order - clifff 12:48:10 07/05/07 (1)
- RE: And, to a first order - wlee 13:17:41 07/05/07 (0)