In Reply to: DHT posted by jub_jugs on August 15, 2006 at 09:28:04:
I am not DHT or CCS savy so pardon the dumb stuff.Now when you say CCS heating...and considering that in a DHT the filament is the cathode....does CCS heating imply a differential amp with a CCS (on cathodes) to insure equal idle cuurent through both tubes?.....or are we just talking a normal cathode biased circuit with current regulation in the heater supply? I want to make sure I understand this so I can get it right the first time.
Russ
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Follow Ups
- Dumb question...bear with me - Russ57 05:13:14 08/16/06 (1)
- Re: Dumb question...bear with me - jub_jugs 05:26:03 08/16/06 (0)