Audio Note Kits Forum

Posted by GTCharlie (A) on April 06, 2007 at 21:02:02

In Reply to: AN K1, is too much if you can switch it? posted by beto1 on April 5, 2007 at 21:59:05:

it can be done, but twould be fairly complex. 2A3 filaments require less voltage, but higher current. 300B plate require higher voltage. your toggle switch would have to be between two power supply boxes.

• Re: AN K1, is too much if you can switch it? - AudioNoteKits 19:35:26 04/08/07 (3)
  • Re: AN K1, is too much if you can switch it? - beto1 18:44:35 04/09/07 (2)
    • Re: AN K1, is too much if you can switch it? - AudioNoteKits 18:50:19 04/09/07 (1)
      • Re: AN K1, is too much if you can switch it? - willleung 08:38:29 03/13/08 (0)

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