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K&K Audio / Lundahl Transformers Welcome! Need support, you got it. Or share youe ideas and experiences. |
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K&K Audio / Lundahl Transformers Welcome! Need support, you got it. Or share youe ideas and experiences. |
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In Reply to: Re: non-parafeed transformer preamp? posted by akltam on August 29, 2003 at 05:56:54:
Interesting Alan! Thanks for the advice! The number one concern I(those that have advised me)have is the OPT being able to handle the current of the 437A. I think I'm supposed to run it up around 35mA.It appears the LL1654 is designed to handle more current and the application note shows the exact circuit type I'm building. Still, I suppose you might start to have tradeoffs as the tranny gets larger like the LL1654 is?
Kevin, what do you think about the LL1654 vs. LL1660 in this application? Alan? Anyone else? I respect and appreciate all of your opinions. Thanks in advance.
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Follow Ups
- LL1660 or LL1654? - bigtube 12:27:21 08/29/03 (5)
- I've used the LL1654 gapped for 30mA. - JLH 16:24:06 08/29/03 (4)
- Comments on the LL1660 and the LL1654 - KevinC 15:28:10 08/30/03 (2)
- Can you clarify .... ? - akltam 00:56:13 08/31/03 (1)
- Re: Can you clarify .... ? - KevinC 04:08:16 08/31/03 (0)
- I will post when I get the 1654 working ! - akltam 08:13:37 08/30/03 (0)
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