RCA 6K3 Preliminary Capacitor/Resistor Research
Posts: 172
Threads: 10
Joined: Mar 2026
City: Franklin
State, Province, Country: Maine
MrFixr55,
Re: gassy or not, I'm not sure I would be able to tell if it was a glass tube, but I sure as heck can't with the metal ones. After testing according to Rod's suggestion, I will look at ordering at least one 6A8, if not also a 6K7 from Bob Dobush.
Best wishes,
Roy
Messages In This Thread
RE: RCA 6K3 Preliminary Capacitor/Resistor Research - by glyphmon - 05-26-2026, 01:30 PM
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Recent Posts
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Philco 71 Code 125
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| I jumped the gun and stand corrected.RodB — 12:53 PM |
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Philco 71 Code 125
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| Ok guys. Thanks for the input. As for AI this is why I ask the experts.
Dandconant — 07:39 AM |
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Philco 71 Code 125
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| Technically, that's C-. B- is chassis ground. The resistor between chassis ground and the HV center tap makes the HV c...MrFixr55 — 11:24 PM |
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54C Cabinet Refinish
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| hello Roy,
I’d follow Arran’s suggestion and use automotive gasket material, which I keep around for situations like th...radiorich — 10:22 PM |
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Philco 71 Code 125
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| This might be one of those cases where it's a ground to an AC voltage and B- to DC.RodB — 08:22 PM |
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Philco 71 Code 125
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| Really Rod? I know you would not steer me wrong but AI say this is a short circuit? What if I moved the 6 volt center ta...dconant — 06:40 PM |
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54C Cabinet Refinish
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| Roy;
Personally I would have left the asbestos alone if it were my set, but you can find a modern substitute that som...Arran — 04:51 PM |
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Philco 71 Code 125
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| Looks like that might be the B- buss, so that would be correct.RodB — 01:32 PM |
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Philco 71 Code 125
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| I noticed on the code 121 schematic the center tap for the 6 volt winding and hv winding are tied together. Is this corr...dconant — 12:16 PM |
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Philco 45-6365 Universal IFT Instruction Manual
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| The Philco Parts Catalog for 1942 shows it as usable for 175 kHz, 260 kHz, and 465 kHz. The instructions will show how t...DaleHCook — 11:19 AM |
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