| To: | amps@contesting.com |
|---|---|
| Subject: | Re: [Amps] Grounding the grids |
| From: | Peter Chadwick <g3rzp@g3rzp.wanadoo.co.uk> |
| Reply-to: | g3rzp@g3rzp.wanadoo.co.uk |
| Date: | Wed, 25 Jul 2007 08:58:37 +0200 (CEST) |
| List-post: | <mailto:amps@contesting.com> |
The big professional txs that used a GG output stage tended either to have a tube with a grid flange bolted to the chassis, or a collet arrangement that clamped the grid electrically pretty firmly to chassis. Putting any impedance, AC or DC, between grid and ground seems dodgy to me. 73 Peter G3RZP _______________________________________________ Amps mailing list Amps@contesting.com http://lists.contesting.com/mailman/listinfo/amps |
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