In Reply to: 3ft umbillical for AC heaters posted by bequerel on October 24, 2005 at 07:58:13:
AC will not pick up any noise, it may radiate noise, but not likely. I have AC umbillical coming into a phono stage with no noise issues. The transformer is more likely to radiate noise than the wire. Have the rectification in the preamp and you can combine the AC B+ with the AC heater in the same bundle of wires without problems.
This post is made possible by the generous support of people like you and our sponsors:
Follow Ups
- Re: 3ft umbillical for AC heaters - Chris O 10:37:25 10/24/05 (1)
- Re: 3ft umbillical for AC heaters - grhughes 11:19:43 10/24/05 (0)