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Philco 40-95 Farm Set
#23

Chip,

How you solve the mystery is to ignore the dc resistance of the opt. Lookup the plate load resistance of the tubes that you are comparing. Since that set had a 1Q5 you're looking for something around 8K.

When my pals were reading comic books
I was down in the basement in my dad's
workshop. Perusing his Sam's Photofoacts
Vol 1-50 admiring the old set and trying to
figure out what all those squiggly meant.
Circa 1966
Now I think I've got it!

Terry


Messages In This Thread
Philco 40-95 Farm Set - by 7chip7 - 01-05-2024, 01:27 PM
RE: Philco 40-95 Farm Set - by Radioroslyn - 01-05-2024, 04:14 PM
RE: Philco 40-95 Farm Set - by klondike98 - 01-05-2024, 04:15 PM
RE: Philco 40-95 Farm Set - by 7chip7 - 01-05-2024, 06:53 PM
RE: Philco 40-95 Farm Set Case - by 7chip7 - 01-05-2024, 07:08 PM
RE: Philco 40-95 Farm Set - by 7chip7 - 01-06-2024, 04:49 PM
RE: Philco 40-95 Farm Set - by Arran - 01-07-2024, 02:36 AM
RE: Philco 40-95 Farm Set - by David - 01-07-2024, 03:10 PM
RE: Philco 40-95 Farm Set - by MrFixr55 - 01-07-2024, 08:39 PM
RE: Philco 40-95 Farm Set - by 7chip7 - 01-08-2024, 10:36 AM
RE: Philco 40-95 Farm Set - by morzh - 01-08-2024, 11:31 AM
RE: Philco 40-95 Farm Set - by 7chip7 - 01-08-2024, 11:57 AM
RE: Philco 40-95 Farm Set - by MrFixr55 - 01-08-2024, 01:04 PM
RE: Philco 40-95 Farm Set - by 7chip7 - 01-08-2024, 03:14 PM
RE: Philco 40-95 Farm Set - by MrFixr55 - 01-08-2024, 07:43 PM
RE: Philco 40-95 Farm Set - by MrFixr55 - 01-08-2024, 07:46 PM
RE: Philco 40-95 Farm Set - by MrFixr55 - 01-08-2024, 08:51 PM
RE: Philco 40-95 Farm Set - by David - 01-08-2024, 09:18 PM
RE: Philco 40-95 Farm Set - by Radioroslyn - 01-09-2024, 12:25 AM
RE: Philco 40-95 Farm Set - by 7chip7 - 01-09-2024, 04:22 PM
RE: Philco 40-95 Farm Set - by David - 01-09-2024, 06:52 PM
RE: Philco 40-95 Farm Set - by RodB - 01-09-2024, 07:27 PM
RE: Philco 40-95 Farm Set - by Radioroslyn - 01-09-2024, 07:29 PM
RE: Philco 40-95 Farm Set - by Arran - 01-09-2024, 09:20 PM
RE: Philco 40-95 Farm Set - by 7chip7 - 01-10-2024, 11:22 AM
RE: Philco 40-95 Farm Set - by 7chip7 - 01-10-2024, 02:44 PM
RE: Philco 40-95 Farm Set - by Radioroslyn - 01-10-2024, 03:08 PM
RE: Philco 40-95 Farm Set - by 7chip7 - 01-11-2024, 04:45 PM
RE: Philco 40-95 Farm Set - by Arran - 01-13-2024, 03:39 AM
RE: Philco 40-95 Farm Set - by 7chip7 - 01-13-2024, 04:52 PM
RE: Philco 40-95 Farm Set - by David - 01-13-2024, 05:22 PM
RE: Philco 40-95 Farm Set - by 7chip7 - 01-17-2024, 02:46 PM
RE: Philco 40-95 Farm Set - by David - 01-17-2024, 10:07 PM
RE: Philco 40-95 Farm Set - by 7chip7 - 01-18-2024, 02:09 PM
RE: Philco 40-95 Farm Set - by 7chip7 - 01-19-2024, 01:54 PM
RE: Philco 40-95 Farm Set - by MrFixr55 - 01-27-2024, 11:28 PM
RE: Philco 40-95 Farm Set - by MrFixr55 - 01-27-2024, 11:36 PM



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