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

Could someone pat me on the back?
#26

DK, Mortzh explained the slight difference in resistance measurements for the output transformer's inputs. Your transformer looks to be fine. The slightly higher readings for the DC readings from each plate to ground on the 45s could well be due to measuring with a digital meter. Back in the old days when they measured these voltages and annotated them on schematics or tube data sheets, they were made with meters of the time, the good old analog VOMs. They loaded down the circuit a lot more than the modern digital meters and hence read lower voltages. I think your just fine. Not to panic. Now, could you please give us a summary of how the radio is working?
Jerry

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


Messages In This Thread
Could someone pat me on the back? - by DKinYORKpa - 02-10-2013, 12:25 PM
RE: Could someone pat me on the back? - by Eric T - 02-10-2013, 03:39 PM
RE: Could someone pat me on the back? - by morzh - 02-10-2013, 04:55 PM
RE: Could someone pat me on the back? - by Arran - 02-10-2013, 07:48 PM
RE: Could someone pat me on the back? - by morzh - 02-10-2013, 10:46 PM
RE: Could someone pat me on the back? - by FXpert - 02-11-2013, 07:13 AM
RE: Could someone pat me on the back? - by morzh - 02-12-2013, 12:14 AM
RE: Could someone pat me on the back? - by morzh - 02-14-2013, 08:56 PM
RE: Could someone pat me on the back? - by jerryhawthorne - 02-14-2013, 10:23 PM
RE: Could someone pat me on the back? - by morzh - 02-15-2013, 08:34 PM



Users browsing this thread: 1 Guest(s)
[-]
Recent Posts
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
Philco model 38 code 121 not receiving signal.
Well why not! :lol:Stormlord5500 — 03:14 PM

[-]
Who's Online
There are currently 977 online users. [Complete List]
» 1 Member(s) | 976 Guest(s)
Avatar

>