| To: | "Robert B. Bonner" <rbonner@qro.com>,'Steve Thompson' <g8gsq@eltac.co.uk>, amps@contesting.com |
|---|---|
| Subject: | Re: [Amps] 813 Filament Transformer |
| From: | Peter Chadwick <g3rzp@g3rzp.wanadoo.co.uk> |
| Reply-to: | g3rzp@g3rzp.wanadoo.co.uk |
| Date: | Wed, 24 Jan 2007 17:35:56 +0100 (CET) |
| List-post: | <mailto:amps@contesting.com> |
Another possibility is to use the 13 volt transformer with a 25 ohm, 30 watt resistor in the primary. You might want to make it an adjustable resistor, but it would have the additional advantage that you would reduce the filament in-rush current. 73 Peter G3RZP _______________________________________________ Amps mailing list Amps@contesting.com http://lists.contesting.com/mailman/listinfo/amps |
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