[Amps] grid fuses

Will Matney craxd1 at verizon.net
Sat Jul 22 13:13:01 EDT 2006


Roy,

You got it! Most of the old sweep tube amps used a form of grid leak bias.

Best,

Will

*********** REPLY SEPARATOR  ***********

On 7/22/06 at 10:50 AM Roy Koeppe wrote:

>"...If it's open, the most it might do would be to attract a few
>electrons being negative like was mentioned...(etc.)"
>
>In the old days this was called 'contact bias,' and was the principle
>incorporated intentionally in a grid-leak biased stage.
>
>
>73,    Roy   K6XK
>
>
>
>
>
>
>
>_______________________________________________
>Amps mailing list
>Amps at contesting.com
>http://lists.contesting.com/mailman/listinfo/amps





More information about the Amps mailing list