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

I confused on model 38-12 resistors
#1

To whomever can straighten me out please:

I'm confused on the color coding of the resistors in the 38-12. They seem to be a cross between the old dogbone color coding and the current codes (reading bands from one end) and they appear to be original.

Here they are:

#1 R18 in Riders
brown body w/white brown yellow bands current code says 910K; Riders shows 190K; my meter reads 218K

#2 R24 in Riders
lavender body w/black lavender black bands current code says 7 ohms; Riders shows 70 ohms; my meter reads 71 ohms.

#3 Riders doesn't show
yellow body w/black yellow green bands current code says 400K; my meter reads 3.93 meg

#4 Riders R9
brown body w/black brown green bands current code says 100K Riders shows 2 meg; my meters reads 3.03 meg

#5 Riders R11
yellow body w/black yellow orange bands current code says 4K; Riders shows 40K; my meter reads 76K

#6 Riders R13
green body w/brown green yellow(I think--could be orange) current code says 150K Riders says 51 K; my meter reads 62K

#7 Riders R5
green body w/ brown green orange bands current code says 15K; Riders says 51K; my meters reads 55K

THANKS FOR YOUR HELP.


Messages In This Thread
I confused on model 38-12 resistors - by Art Hoch - 04-29-2011, 03:10 PM



Users browsing this thread: 1 Guest(s)
[-]
Recent Posts
48-482 rear panel help
Hi Keith, here is an article that covers different FM detector circuits including a section on the theory and alignment ...462ron — 08:26 AM
462ron
Well then Dan I guess this old man’s memory wasn’t too foggy :lolno: although I couldn’t remember where I saw that upgra...462ron — 08:08 AM
Need Help to ID this radio 11 tube Philco
Fortunately, I did not have to do much to my GE S-22 (RCA R7A) Almost all caps and the 2 audio transformers packed into...MrFixr55 — 07:44 AM
48-482 rear panel help
Yup Arran is correct it is missing the pushbutton covers. I don't know where they all go but it's a common issue on this...Radioroslyn — 06:48 AM
48-482 rear panel help
I also have one of these, again it never had a back, and no trace of one. I have been told that the pushbuttons used to ...Arran — 03:29 AM
48-482 rear panel help
Thanks Joseph. Hope you get to restore your 48-482 before too long!keithchip — 02:12 AM
Need Help to ID this radio 11 tube Philco
RCAs ain't no cake either.morzh — 10:32 PM
Philco 46-480 Electronic Restoration
After a couple of days worth of troubleshooting my signal generator, I gave up. The oscilloscope still worked fine, so I...jrblasde — 09:51 PM
48-482 rear panel help
Yes, I can confirm. I bought one (haven’t restored it yet) which didn’t have a back panel.jrblasde — 09:37 PM
Need Help to ID this radio 11 tube Philco
Try a 39-116.Radioroslyn — 09:24 PM

[-]
Who's Online
There are currently 996 online users. [Complete List]
» 2 Member(s) | 994 Guest(s)
AvatarAvatar

>