Welcome Guest! Be sure you know and follow the Phorum Rules before posting. Thank you and Enjoy! (January 12) x

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

Philco 41-105
#4

Jim, if 90/1.5V there are some nice schematics for a small A/C supply that can be built and put in a faux battery enclosure. I have built a couple and there are threads on either here or ARF, one at least containing pictures of one I built. Try searching "farm radio battery". Here is a related link I have found but not the one where the schematic was posted (ARF?).
http://philcoradio.com/phorum/showthread...farm+radio
Best, Jerry

A friend in need is a pest!  Bill Slee ca 1970.


Messages In This Thread
Philco 41-105 - by Jim Dutridge - 06-24-2014, 04:54 PM
RE: Philco 41-105 - by Arran - 06-25-2014, 02:38 AM
RE: Philco 41-105 - by Jim Dutridge - 06-25-2014, 09:13 AM
RE: Philco 41-105 - by jerryhawthorne - 06-25-2014, 01:08 PM
RE: Philco 41-105 - by TA Forbes - 06-25-2014, 01:28 PM
RE: Philco 41-105 - by Ron Ramirez - 06-26-2014, 05:55 PM
RE: Philco 41-105 - by Jim Dutridge - 03-30-2015, 05:38 PM
RE: Philco 41-105 - by Radioroslyn - 03-30-2015, 06:03 PM
RE: Philco 41-105 - by sam - 03-30-2015, 06:59 PM
RE: Philco 41-105 - by Radioroslyn - 03-30-2015, 07:43 PM
RE: Philco 41-105 - by sam - 03-31-2015, 03:52 AM
RE: Philco 41-105 - by Jim Dutridge - 03-31-2015, 04:50 PM
RE: Philco 41-105 - by Radioroslyn - 03-31-2015, 07:38 PM
RE: Philco 41-105 - by sam - 04-01-2015, 03:55 AM
RE: Philco 41-105 - by Ron Ramirez - 04-01-2015, 08:16 AM



Users browsing this thread: 1 Guest(s)
[-]
Recent Posts
Philco 42-345 Restoration/Repair
Yes, 57 is an electrolytic cap that should be 12 mfd 400 volts according to the parts list from the Phorum library schem...RodB — 06:01 PM
Philco 42-345 Restoration/Repair
Looks like if I am reading it correctly it looks like the silver capacitor#57 that appears to be a replacement is of a l...osanders0311 — 05:09 PM
Philco model 38 code 121 not receiving signal.
Thanks Arran. Yeah this plastic is pretty thin. It's a little thinner than the original stuff. It kinda reminds me of p...Stormlord5500 — 04:37 PM
Testing a speaker and output transformer Trutone A2-G
The equivalent of one short turn is basically the same as that of a shorted load. If it is the primary's turn, then the ...morzh — 03:53 PM
Testing a speaker and output transformer Trutone A2-G
I've never had an output transformer become shorted, the failure mode is usually an open primary, or in a center tapped ...Arran — 03:52 PM
Philco model 38 code 121 not receiving signal.
As long as the plastic sheeting isn't too thick, I think that the thickness of photographic film would be just about rig...Arran — 03:19 PM
Philco model 38 code 121 not receiving signal.
Well why not! :lol:Stormlord5500 — 03:14 PM
Philco model 38 code 121 not receiving signal.
Good luck next thing you know you will be winding coils just for the fun of it. DavidDavid — 11:29 AM
Testing a speaker and output transformer Trutone A2-G
morzh Short-circuited turns can be considered as a half-dead transformer. But on this case transformer will hot and s...Vlad95 — 11:01 AM
Testing a speaker and output transformer Trutone A2-G
I am not sure how a transformer could be weak. It could be inadequate, but only when you replace the original with somet...morzh — 09:56 AM

[-]
Who's Online
There are currently 2173 online users. [Complete List]
» 4 Member(s) | 2169 Guest(s)
AvatarAvatarAvatarAvatar

>