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

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

Philco TPA-1
#70

This one has worse problems, I can see variable voltage on the motor leads but no turnny :-(  If I take the motor apart not sure where that will get me without trying, and then I'll want to pull the amp out and make it a display model- I mainly wanted the amp anyhow but it would have been nice to see it work.  Dad gave me an amp like this back in '56 with some other stuff to make some sort of an experimenter kit when I was 6.  I wasn't nice to it :-(  I loved the potted transformers and those little plug in transistors!


Messages In This Thread
Philco TPA-1 - by tim1 - 01-16-2014, 01:25 PM
RE: Philco TPA-1 - by morzh - 01-16-2014, 02:29 PM
RE: Philco TPA-1 - by tim1 - 01-16-2014, 02:53 PM
RE: Philco TPA-1 - by morzh - 01-16-2014, 03:14 PM
RE: Philco TPA-1 - by tim1 - 01-16-2014, 03:16 PM
RE: Philco TPA-1 - by morzh - 01-16-2014, 03:22 PM
RE: Philco TPA-1 - by morzh - 01-16-2014, 03:41 PM
RE: Philco TPA-1 - by tim1 - 01-16-2014, 04:57 PM
RE: Philco TPA-1 - by morzh - 01-16-2014, 05:07 PM
RE: Philco TPA-1 - by Ron Ramirez - 01-16-2014, 05:16 PM
RE: Philco TPA-1 - by TV MAN - 01-17-2014, 12:57 PM
RE: Philco TPA-1 - by morzh - 01-17-2014, 01:00 PM
RE: Philco TPA-1 - by tim1 - 01-17-2014, 07:42 PM
RE: Philco TPA-1 - by morzh - 01-17-2014, 08:25 PM
RE: Philco TPA-1 - by tim1 - 01-17-2014, 08:29 PM
RE: Philco TPA-1 - by morzh - 01-17-2014, 08:31 PM
RE: Philco TPA-1 - by TV MAN - 01-17-2014, 10:13 PM
RE: Philco TPA-1 - by tim1 - 01-17-2014, 11:11 PM
RE: Philco TPA-1 - by morzh - 01-17-2014, 11:19 PM
RE: Philco TPA-1 - by tim1 - 01-17-2014, 11:40 PM
RE: Philco TPA-1 - by morzh - 01-17-2014, 11:45 PM
RE: Philco TPA-1 - by tim1 - 01-18-2014, 12:06 AM
RE: Philco TPA-1 - by morzh - 01-18-2014, 12:10 AM
RE: Philco TPA-1 - by tim1 - 01-18-2014, 07:54 PM
RE: Philco TPA-1 - by morzh - 01-18-2014, 08:09 PM
RE: Philco TPA-1 - by morzh - 01-18-2014, 08:14 PM
RE: Philco TPA-1 - by tim1 - 01-18-2014, 08:37 PM
RE: Philco TPA-1 - by morzh - 01-18-2014, 09:15 PM
RE: Philco TPA-1 - by tim1 - 01-19-2014, 07:22 AM
RE: Philco TPA-1 - by morzh - 01-19-2014, 02:37 PM
RE: Philco TPA-1 - by tim1 - 01-19-2014, 08:03 PM
RE: Philco TPA-1 - by morzh - 01-19-2014, 09:56 PM
RE: Philco TPA-1 - by tim1 - 01-19-2014, 10:15 PM
RE: Philco TPA-1 - by morzh - 01-19-2014, 11:54 PM
RE: Philco TPA-1 - by tim1 - 01-20-2014, 03:08 PM
RE: Philco TPA-1 - by morzh - 01-20-2014, 03:23 PM
RE: Philco TPA-1 - by tim1 - 01-20-2014, 07:21 PM
RE: Philco TPA-1 - by morzh - 01-20-2014, 10:21 PM
RE: Philco TPA-1 - by morzh - 01-23-2014, 04:01 PM
RE: Philco TPA-1 - by tim1 - 01-23-2014, 06:03 PM
RE: Philco TPA-1 - by morzh - 01-23-2014, 06:59 PM
RE: Philco TPA-1 - by tim1 - 01-26-2014, 08:39 PM
RE: Philco TPA-1 - by tim1 - 02-03-2014, 11:39 AM
RE: Philco TPA-1 - by morzh - 02-03-2014, 11:48 AM
RE: Philco TPA-1 - by tim1 - 02-03-2014, 03:04 PM
RE: Philco TPA-1 - by morzh - 02-03-2014, 03:26 PM
RE: Philco TPA-1 - by tim1 - 02-04-2014, 06:41 AM
RE: Philco TPA-1 - by morzh - 02-04-2014, 10:42 AM
RE: Philco TPA-1 - by morzh - 02-08-2014, 09:25 PM
RE: Philco TPA-1 - by morzh - 02-09-2014, 09:08 PM
RE: Philco TPA-1 - by morzh - 02-09-2014, 11:21 PM
RE: Philco TPA-1 - by Ron Ramirez - 02-10-2014, 06:32 AM
RE: Philco TPA-1 - by morzh - 02-10-2014, 09:51 AM
RE: Philco TPA-1 - by morzh - 02-17-2014, 06:52 PM
RE: Philco TPA-1 - by tim1 - 02-21-2014, 12:24 AM
RE: Philco TPA-1 - by morzh - 02-21-2014, 10:26 AM
RE: Philco TPA-1 - by tim1 - 02-21-2014, 02:25 PM
RE: Philco TPA-1 - by morzh - 02-21-2014, 02:30 PM
RE: Philco TPA-1 - by PhilcoFordTesla - 10-16-2019, 10:38 PM
RE: Philco TPA-1 - by morzh - 10-16-2019, 10:46 PM
RE: Philco TPA-1 - by PhilcoFordTesla - 10-26-2019, 03:25 AM
RE: Philco TPA-1 - by morzh - 10-26-2019, 05:40 PM
RE: Philco TPA-1 - by PhilcoFordTesla - 10-26-2019, 06:20 PM
RE: Philco TPA-1 - by morzh - 10-26-2019, 07:07 PM
RE: Philco TPA-1 - by PhilcoFordTesla - 10-26-2019, 07:48 PM
RE: Philco TPA-1 - by PhilcoFordTesla - 11-13-2019, 11:40 PM
RE: Philco TPA-1 - by morzh - 11-14-2019, 10:30 AM
RE: Philco TPA-1 - by PhilcoFordTesla - 11-14-2019, 11:59 AM
RE: Philco TPA-1 - by morzh - 11-14-2019, 12:43 PM
RE: Philco TPA-1 - by PhilcoFordTesla - 11-14-2019, 11:59 PM
RE: Philco TPA-1 - by PhilcoFordTesla - 11-15-2019, 12:20 AM
RE: Philco TPA-1 - by PhilcoFordTesla - 11-15-2019, 01:23 AM
RE: Philco TPA-1 - by morzh - 11-15-2019, 11:49 AM
RE: Philco TPA-1 - by PhilcoFordTesla - 11-15-2019, 05:56 PM
RE: Philco TPA-1 - by PhilcoFordTesla - 11-15-2019, 08:04 PM
RE: Philco TPA-1 - by PhilcoFordTesla - 11-15-2019, 09:03 PM
RE: Philco TPA-1 - by PhilcoFordTesla - 11-16-2019, 12:43 AM
RE: Philco TPA-1 - by PhilcoFordTesla - 11-16-2019, 01:21 AM
RE: Philco TPA-1 - by Jake Blake - 11-16-2019, 02:11 AM
RE: Philco TPA-1 - by PhilcoFordTesla - 11-16-2019, 02:15 AM
RE: Philco TPA-1 - by PhilcoFordTesla - 11-16-2019, 08:32 PM
RE: Philco TPA-1 - by PhilcoFordTesla - 06-16-2024, 11:03 PM
RE: Philco TPA-1 - by morzh - 06-17-2024, 09:02 PM
RE: Philco TPA-1 - by PhilcoFordTesla - 06-17-2024, 11:47 PM



Users browsing this thread: 2 Guest(s)
[-]
Recent Posts
PT 6 chassis screws size???
Hello bridKarl, that sounds right or maybe 8/32 . Sincerely Richardradiorich — 01:00 AM
PT 6 chassis screws size???
Have this done except for missing chassis screws. It looks like 1 inch 6/32 sheet metal screw may work but can anyone s...bridkarl — 10:32 PM
Philco model 38 code 121 not receiving signal.
Hello Stormlord, Well done on rewinding that coil it turned fairly good for your first one. Sincerely Richardradiorich — 09:12 PM
Philco model 38 code 121 not receiving signal.
Well here it is. It ain't pretty, but hopefully it'll work. I checked it with my DMM on continuity and it keeps and r...Stormlord5500 — 08:56 PM
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

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

>