In Reply to: Re: I worship the DHT electric posted by andy evans on March 9, 2007 at 03:39:15:
Hi!I had some noise coupling between filament supply and B+ supply of the circuit. Since they did not share the same grounds, I got some noise. How is your filament supply connected to the B+ ground ? I assume since you use a CCS in the cathode (filament) to ground connection it's floating ?
Thomas
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Follow Ups
- Re: I worship the DHT electric - Thomas Mayer 04:42:50 03/09/07 (2)
- Re: I worship the DHT electric - andy evans 05:11:30 03/09/07 (1)
- Re: I worship the DHT electric - Thomas Mayer 06:48:38 03/09/07 (0)