Tweakers' Asylum Tweaks for systems, rooms and Do It Yourself (DIY) help. FAQ. |
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In Reply to: RE: V = L (dI/dt) posted by wheezer on July 2, 2007 at 11:12:13:
Or even a big MOV with adequate voltage rating.
I don't recall reading about your choke failure. FWIW, Hammond has the nick-name "Buzz and Burn," concerning the quality level of the transformers. Perhaps you were unlucky and got a defective unit.
My loaded transformers (similar purpose) are fed through 1-ampere panel-mount magnetic circuit breakers. Closing the breakers requires several tries to get them to remain closed. At least they get to absorb the arcing abuse instead of the plug contacts.
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Follow Ups
- Agree, a 3KV or higher cap would be better. - Al Sekela 10:50:07 07/03/07 (8)
- RE: Agree, a 3KV or higher cap would be better. - wheezer 11:08:01 07/03/07 (7)
- Transformers offer some filtering, but not as much as chokes. - Al Sekela 14:22:41 07/03/07 (6)
- Dear Al : Why it is better to use transformers with lower turns ratios ? - diyaudiophile 01:24:14 07/10/07 (0)
- RE: Transformers offer some filtering, but not as much as chokes. - wheezer 20:52:21 07/03/07 (4)
- Experiment with all your power circuits. - Al Sekela 12:32:24 07/04/07 (0)
- RE: Transformers offer some filtering, but not as much as chokes. - bartc 06:38:50 07/04/07 (2)
- RE: Transformers offer some filtering, but not as much as chokes. - wheezer 07:00:01 07/04/07 (1)
- RE: Transformers offer some filtering, but not as much as chokes. - bartc 06:24:20 07/05/07 (0)