Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5

capacitor question?
#2

I see two 0.1 µF capacitors in the schematic, one screen bypass and one AF grid-bias bypass. Neither one has much voltage on it, and neither value is critical, so if the radio worked before, but doesn't now, there must be something else wrong. You didn't wire the grid-bias bypass to the wrong side of the resistor, by any chance? Or damage one of the screen resistors?


Messages In This Thread
capacitor question? - by Guest - 10-31-2009, 05:51 PM
Re: capacitor question? - by Alan Douglas - 10-31-2009, 09:18 PM
Re: capacitor question? - by Guest - 11-01-2009, 08:03 AM
Re: capacitor question? - by codefox1 - 11-01-2009, 01:26 PM
Re: capacitor question? - by Guest - 11-01-2009, 05:02 PM
Re: capacitor question? - by gary rabbitt - 11-07-2009, 01:04 AM
Re: capacitor question? - by Guest - 11-11-2009, 02:39 PM
Re: capacitor question? - by Alan Douglas - 11-12-2009, 05:22 PM
Re: capacitor question? - by Guest - 11-17-2009, 03:28 PM
Re: capacitor question? - by exray - 11-19-2009, 08:02 AM
Re: capacitor question? - by Ron Ramirez - 11-19-2009, 09:44 AM



Users browsing this thread: 1 Guest(s)
[-]
Recent Posts
Philco 41-608 changer coupler
3D-printing...short of machining, of course. Or molding.morzh — 05:20 PM
Philco 41-608 changer coupler
Thanks, Morzh. That solves the issue of the rubber pieces. Now, I need to find a way to replicate the pot metal piec...alangard — 05:07 PM
12' Philco
If it is 12', either Kareem or Andre would have to jump pretty high to look at the front panel. Kareem would have an e...morzh — 01:48 PM
12' Philco
And here's a story about the tires on the truck. Same "no-stoop" guy must have installed these! Take care a...GarySP — 01:17 PM
Hickok AC51 tube tester
I think they have only shown the secondaries of the transformer. Two of them feed the rectifiers' filaments.morzh — 12:58 PM
IF can wire size and Rubber mounts?
Arran If the wire inside cans is the gauges you mentioned, the sole reason for that would be mechanical, to stiffen t...morzh — 12:56 PM
12' Philco
Rod, Yes, I know, but the Giant Philco is not around anymore either, so I go by whoever was alive fairly recently. H...morzh — 12:54 PM
Hickok AC51 tube tester
Absolutely no one is going to reverse engineer that circuit. Even the iron core is missing.RodB — 10:37 AM
IF can wire size and Rubber mounts?
Thanks to both members for your help regarding wire and tuner mtg supports. regards--Johngeorgetownjohn — 09:33 AM
Hickok AC51 tube tester
Note that no power cord, power switch, or power transformer switch are shown. That (along with my experience with full s...DaleHCook — 07:09 AM

[-]
Who's Online
There are currently 5173 online users. [Complete List]
» 2 Member(s) | 5171 Guest(s)
AvatarAvatar

>