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 90 rewiring
#2

Both sides of the secondary for the audio output transformer are equivalent so it makes no difference which you use.


Messages In This Thread
Philco 90 rewiring - by Guest - 08-25-2007, 06:19 PM
Philco 90 - by radiomikee - 08-27-2007, 10:51 AM
[No subject] - by BOB C. - 09-01-2007, 09:02 AM
[No subject] - by Carl Travis - 09-05-2007, 03:29 PM
Colored Tracers - by Raleigh - 09-24-2007, 11:26 AM
[No subject] - by Ron Ramirez - 09-30-2007, 11:33 AM
[No subject] - by 49Stude63 - 09-30-2007, 11:44 AM



Users browsing this thread: 2 Guest(s)
[-]
Recent Posts
The list of my radio & TV collection!
Hi Richard. Yes, we are waiting for warm weather. I have more than a dozen hulls waiting to be painted.RadioSvit — 11:06 AM
6TPZ and 5TPO Radio Help
Then it is even easier. Yep, my GE guide also says "Silicon".morzh — 09:43 AM
462ron
Mike, according to my ECG replacement guide, the AR107 & AR108 both cross reference to a ECG 123A as does a GE-10. T...462ron — 09:41 AM
Atwater-Kent 84, restoration.
The 66 Ohm filter in the 1st detector's plate circuit. Look in the early version sch. Here it is, the spiral that ma...morzh — 09:11 AM
6TPZ and 5TPO Radio Help
Ron yes, that was found. The problem is trying to find GE-10 for AR107/108. I could not find even mentioning of it. ...morzh — 09:06 AM
462ron
Your output transistor X6 cross references to a GE-3 transistor and I’ve used that before. There are a few here on eBay…...462ron — 07:58 AM
Atwater-Kent 84, restoration.
Mike; Where was this RF choke located? I remember seeing on a few sets that had detector-amplifiers ahead of the powe...Arran — 02:29 AM
6TPZ and 5TPO Radio Help
Thank you very much. I'll let you know how it goes.R3Sons — 11:00 PM
Atwater-Kent 84, restoration.
Hello mike, Nice job hopefully it works and I am sure it will. Sincerely Richardradiorich — 09:15 PM
The list of my radio & TV collection!
Hello Peter, I am glad you got the radios and I too have that same zenith in my collection ! I am also waiting for the...radiorich — 08:52 PM

[-]
Who's Online
There are currently no members online.

>