I read 2.7vac filaments on a pair of 45 tubes wired in parallel on a 2.5v 3A transformer. When I series a .1 ohm 10w resistor the voltage drops to 2.5v but it introduces hum. It's dead quiet at 2.7v. I would appreciate any suggestions.
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Topic - Catch 22 with a 45 tube - Les Hudson 08:27:10 03/10/07 (4)
- Re: Catch 22 with a 45 tube - nerdorama 08:34:03 03/10/07 (1)
- Re: Catch 22 with a 45 tube - Les Hudson 09:33:43 03/10/07 (0)
- Re: Catch 22 with a 45 tube - jub_jugs 08:31:12 03/10/07 (1)
- Re: Catch 22 with a 45 tube - Les Hudson 09:34:41 03/10/07 (0)