In Reply to: switches on Korneff power amp posted by sam@edelmannpgh.us on July 15, 2013 at 16:52:35:
Sam,
You always want a hot tube before applying the B+. So ya turn on heaters then high voltage and then reverse the sequence to turn off. It's a good practice especially with direct heated cathodes.
Stuben
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Follow Ups
- RE: switches on Korneff power amp - Stuben 08/30/1310:44:35 08/30/13 (0)