In Reply to: Wait a minute Eli..... posted by Vinnie on May 2, 2007 at 03:47:49:
Vince,Your talking apples and oranges. What you did during breadboard checkout is not the situation in a working amp. Think about what happens at turn on in the real world. A surge of current occurs into ALL the cold filaments. However, no current flows in the rectifier winding. After 30+ seconds, the 6AU4s will SLOWLY start to conduct. You can bank on the signal tubes being fully warm and ready to conduct, by then. So, neither a voltage spike in the PSU filter, nor a current spike in the rectifier trafo will occur.
Eli D.
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Follow Ups
- Re: Wait a minute Eli..... - Eli Duttman 16:11:58 05/02/07 (3)
- Re: Wait a minute Eli..... - Vinnie 16:40:26 05/02/07 (2)
- Re: Wait a minute Eli..... - Triode_Kingdom 19:14:01 05/02/07 (1)
- Re: Wait a minute Eli..... - sorenj07 20:45:24 05/02/07 (0)