Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5

Crosley Trirdyn from Kutztown
#17

Was able to spend a few hours on the Crosley and p/s. Finish up the p/s except for a terminal strip. I add regulator to the filament buss so it is adjustable from 1.2v to 5v. Under load I'm getting about a 2.5v drop across the regulator. Will have to look into that to see it I can jack it up a little. On the b+ side of things I had 7K tied across the 220v buss It was running a little hot so I added another 5K in series with the 7K which work very well. At the top of the 7K resistor I had 140vdc and was able to set the taps a 90 and 22v without a problem.
Onward to giving it a try on the radio. So I hooked up the filament to see if I could get the tube to light. When I attached the wires to the circuit the 6v dropped to 0. Hmmmm Check thing over and found that I had wired the regulator wrong. Correct the problem and now all is good well almost. Two of the three tube where lit. Hmmmm Tried another tube, didn't fix it. Started to measuring voltages and found that the heavy buss wire had broken away the connection at the socket. Resolder the connection and all was good so far.
http://www.flickr.com/photos/53710524@N06/10544855416/
More Later
Terry


Messages In This Thread
Crosley Trirdyn from Kutztown - by Radioroslyn - 10-07-2013, 06:04 PM
RE: Crosley from Kutztown - by TA Forbes - 10-07-2013, 06:30 PM
RE: Crosley from Kutztown - by Radioroslyn - 10-07-2013, 07:07 PM
RE: Crosley from Kutztown - by Jamie - 10-07-2013, 07:30 PM
RE: Crosley from Kutztown - by Radioroslyn - 10-07-2013, 08:54 PM
RE: Crosley from Kutztown - by Radioroslyn - 10-14-2013, 09:40 PM
Parts came! - by Radioroslyn - 10-20-2013, 06:26 PM
Second one done - by Radioroslyn - 10-20-2013, 08:10 PM
RE: Crosley from Kutztown - by Jamie - 10-20-2013, 09:23 PM
RE: Crosley from Kutztown - by Radioroslyn - 10-20-2013, 11:36 PM
RE: Crosley from Kutztown - by morzh - 10-22-2013, 08:00 PM
RE: Crosley from Kutztown - by TA Forbes - 10-23-2013, 12:53 PM
RE: Crosley from Kutztown - by Radioroslyn - 10-24-2013, 05:46 PM
RE: Crosley from Kutztown - by morzh - 10-24-2013, 06:05 PM
RE: Crosley from Kutztown - by Radioroslyn - 10-25-2013, 10:52 PM
RE: Crosley from Kutztown - by Radioroslyn - 10-26-2013, 08:15 PM
RE: Crosley from Kutztown - by Radioroslyn - 10-28-2013, 07:20 PM
Cheap China Meter!!! - by Radioroslyn - 10-29-2013, 07:14 PM
RE: Crosley from Kutztown - by Radioroslyn - 10-30-2013, 08:35 PM
Put the juice to it - by Radioroslyn - 10-31-2013, 07:58 PM
RE: Crosley from Kutztown - by Radioroslyn - 10-31-2013, 09:46 PM
RE: Crosley from Kutztown - by Radioroslyn - 11-01-2013, 07:21 AM
RE: Crosley from Kutztown - by morzh - 11-02-2013, 11:26 AM
RE: Crosley from Kutztown - by Radioroslyn - 11-02-2013, 04:40 PM
RE: Crosley from Kutztown - by Eric T - 11-03-2013, 06:22 PM
RE: Crosley from Kutztown - by Radioroslyn - 11-04-2013, 04:19 AM
RE: Crosley Trirdyn from Kutztown - by morzh - 12-01-2013, 07:46 PM



Users browsing this thread: 3 Guest(s)
[-]
Recent Posts
Philco 38-7 Speaker
I have let this one sit because of other duties. Now I am back, and I have a couple of questions. I hooked up a Hammond ...tludka — 05:34 PM
Philco 42-390, code 121 speaker
>>A closer examination of the very small print schematic indicates that the speaker is a PM type. This shows a ...morzh — 05:18 PM
Philco 60 Squealing
Litz is typically tinned by simply rubbing it with the soldering iron tip while immersed in solder (and a bit of rosin f...morzh — 05:14 PM
Philco 6K7
The suppressor grid (if by G3 you mean the S) is usually at the Cathode potential, which in this caes is GND. I am not ...morzh — 05:10 PM
Philco 16B Parts
Thanks for the reply. Unfortunately the radio was removed before bidding was over so I didn't get a chance to bid.dconant — 04:10 PM
Philco 16B Parts
Hi Dan, Mike is correct, there's a lot of painted stuff on the chassis but it looks pretty good. The sm is all there,sp...Radioroslyn — 03:50 PM
1930s Stromberg-Carlson Tombstone Radio need help identifying model number
Hi Cap'n Clock, Unfortunately, I do not have this radio.  This is a shame because this should be a good performer.  2A...captainclock1988 — 03:43 PM
Philco 42-390, code 121 speaker
Using a 5W  1.5k  ceramic resistor in place of the field coil and using a 4 ohm PM speaker, I was able to bring the radi...Stevelog — 02:57 PM
Philco 60 Squealing
I have taken out the 2nd IF and found a problem or not. I believe the coils are litz wire. There is a very small strand ...dconant — 02:13 PM
Philco 6K7
I am restoring a Philco 37-60. The am reception is very good, but the shortwave is very weak. Run 6 Philco removes the g...bobbyd1200 — 01:35 PM

[-]
Who's Online
There are currently 4237 online users. [Complete List]
» 1 Member(s) | 4236 Guest(s)
Avatar

>