Philco 43 - Filter Choke

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Philco 43 - Filter Choke

morzh
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City: Jackson, NJ

02-13-2021, 09:07 PM

The capacitor should increase proportionally to the decreasing capacitance. This said, you probably will be OK with 20H, but you do need to increase the resistance a bit so adding 400 Ohm resistor in series with the choke will keep the DC voltages the same way they were intended to be. I would increase the capacitance. I am sure it will work with 8uF, but it is easy to put in 47uF instead so why not.

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Messages In This Thread

Philco 43 - Filter Choke - by Masonparker - 02-13-2021, 06:16 PM

RE: Philco 43 - Filter Choke - by Radioroslyn - 02-13-2021, 06:43 PM

RE: Philco 43 - Filter Choke - by morzh - 02-13-2021, 09:07 PM

RE: Philco 43 - Filter Choke - by Masonparker - 02-21-2021, 08:08 PM

RE: Philco 43 - Filter Choke - by Radioroslyn - 02-21-2021, 08:49 PM

RE: Philco 43 - Filter Choke - by morzh - 02-21-2021, 10:43 PM

RE: Philco 43 - Filter Choke - by Masonparker - 02-22-2021, 09:14 PM

RE: Philco 43 - Filter Choke - by morzh - 02-22-2021, 10:06 PM

RE: Philco 43 - Filter Choke - by Masonparker - 02-22-2021, 10:12 PM

RE: Philco 43 - Filter Choke - by Masonparker - 02-22-2021, 10:15 PM

RE: Philco 43 - Filter Choke - by Masonparker - 02-22-2021, 10:59 PM

RE: Philco 43 - Filter Choke - by morzh - 02-22-2021, 11:22 PM

RE: Philco 43 - Filter Choke - by Masonparker - 02-23-2021, 07:58 PM

RE: Philco 43 - Filter Choke - by Radioroslyn - 02-23-2021, 08:36 PM

RE: Philco 43 - Filter Choke - by Masonparker - 03-18-2021, 06:52 PM

RE: Philco 43 - Filter Choke - by Radioroslyn - 03-18-2021, 07:12 PM

RE: Philco 43 - Filter Choke - by Masonparker - 03-19-2021, 06:44 PM

RE: Philco 43 - Filter Choke - by Masonparker - 03-19-2021, 06:49 PM

RE: Philco 43 - Filter Choke - by Masonparker - 03-19-2021, 07:13 PM

RE: Philco 43 - Filter Choke - by Radioroslyn - 03-19-2021, 10:24 PM

RE: Philco 43 - Filter Choke - by morzh - 03-19-2021, 11:06 PM

RE: Philco 43 - Filter Choke - by Masonparker - 03-20-2021, 08:34 PM

RE: Philco 43 - Filter Choke - by morzh - 03-20-2021, 09:37 PM

RE: Philco 43 - Filter Choke - by Masonparker - 03-21-2021, 09:42 AM

RE: Philco 43 - Filter Choke - by morzh - 03-21-2021, 12:05 PM

RE: Philco 43 - Filter Choke - by Masonparker - 04-10-2021, 10:47 AM

RE: Philco 43 - Filter Choke - by Radioroslyn - 04-10-2021, 01:56 PM

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