AS4 Hobbyists Radio

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AS4 Hobbyists Radio

RodB
Phorum Expert

Posts: 1,131
Threads: 46
Joined: Feb 2015
City: Roseville, MN

12-24-2020, 06:27 PM

You might want to lower the screen voltage of V1 and V2. Use a screen grid resistor off B+ and feed the voltage to the two grids. This will result in less screen grid current with little effect on output. Maybe extend the life of the tube.

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AS4 Hobbyists Radio - by Daniel Bingamon - 12-24-2020, 04:18 PM

RE: AS4 Hobbyists Radio - by Daniel Bingamon - 12-24-2020, 04:19 PM

RE: AS4 Hobbyists Radio - by RodB - 12-24-2020, 06:27 PM

RE: AS4 Hobbyists Radio - by Daniel Bingamon - 12-24-2020, 07:48 PM

RE: AS4 Hobbyists Radio - by Radioroslyn - 12-24-2020, 09:22 PM

RE: AS4 Hobbyists Radio - by vinzer - 12-24-2020, 09:28 PM

RE: AS4 Hobbyists Radio - by Daniel Bingamon - 12-30-2020, 11:24 PM

RE: AS4 Hobbyists Radio - by Arran - 12-31-2020, 04:48 AM

RE: AS4 Hobbyists Radio - by Daniel Bingamon - 01-15-2021, 08:37 PM

RE: AS4 Hobbyists Radio - by Daniel Bingamon - 01-17-2021, 05:12 PM

RE: AS4 Hobbyists Radio - by Daniel Bingamon - 01-24-2021, 03:49 PM

RE: AS4 Hobbyists Radio - by Daniel Bingamon - 05-16-2021, 10:50 AM

RE: AS4 Hobbyists Radio - by OZ4 - 05-16-2021, 01:21 PM

RE: AS4 Hobbyists Radio - by Daniel Bingamon - 09-19-2021, 01:48 PM

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