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

Wire Colors
#9

My guess that this "loose" standard was followed, more or less, up to the war. Military contracts may have had a hand in really getting everybody on the same page, as far as electronic construction and manufacturing practices are concerned.

There were different wire color codes for various leaded components already in effect for various types of transformers and speakers, and it's possible that this code took over, or was augmented. Just speculation here....


Messages In This Thread
Wire Colors - by Robbie Roberts - 12-23-2005, 06:13 PM
[No subject] - by Bill Hutchinson - 12-23-2005, 11:07 PM
Color Code of Philco Wiring - by Chuck Schwark - 12-24-2005, 12:06 AM
[No subject] - by Ron Ramirez - 12-24-2005, 01:10 AM
[No subject] - by Chuck Schwark - 12-24-2005, 10:01 AM
[No subject] - by Guest - 12-24-2005, 03:29 PM
[No subject] - by Bill Hutchinson - 12-24-2005, 06:39 PM
Which RMA code? - by Robbie Roberts - 12-24-2005, 07:10 PM
[No subject] - by Chuck Schwark - 12-24-2005, 10:15 PM



Users browsing this thread: 1 Guest(s)
[-]
Recent Posts
6TPZ and 5TPO Radio Help
Welcome to the Phorum, R3Sons! I have very limited experience with car radios other than installing custom radios back ...GarySP — 01:08 PM
462ron
OK, I need to rename this thread to say..Eico 368 TV/FM Sweep Generator instead of the current title..Heathkit Sweep Gen...462ron — 12:49 PM
6TPZ and 5TPO Radio Help
Hello, I have a Philco (Ford) 6TPZ and a 5TPO radio.  I replaced the electrolytic capacitors in both.  I have the SAMS m...R3Sons — 12:29 PM
The list of my radio & TV collection!
Hello Peter, Thank you for posting that !! Sincerely Richardradiorich — 09:40 AM
Eico 232 VTVM Schematic
It's a microwave antenna. ?;-p?. I substituted 1N4002s off the 6.3 vac winding for the 1.5 volt battery. Uniprobe is the...RodB — 05:50 PM
Eico 232 VTVM Schematic
Try BAMA for a schematic. Looks like a replacement power source for the D battery has been installed. The tube may be...Chas — 04:51 PM
Eico 232 VTVM Schematic
Is that a battery holder?morzh — 04:43 PM
Eico 232 VTVM Schematic
A friend gave me this Eico 232 VTVM and I'm having trouble locating the schematic for it. This one seems to be a later v...RodB — 04:17 PM
Var resistor id
Considering what it is in series with, I doubt there should be any power requirements. Of course, we should know wher...morzh — 03:23 PM
Var resistor id
Trim pot, about 1/2 watt part of focus divider. As stated 2k ohms. This appears to be a rusty chassis, resolder all ...Chas — 03:19 PM

[-]
Who's Online
There are currently 4129 online users. [Complete List]
» 1 Member(s) | 4128 Guest(s)
Avatar

>