Welcome Guest! Be sure you know and follow the Phorum Rules before posting. Thank you and Enjoy! (January 12, 2025) x

Thread Closed

Heirloom 41-250
#15

Hello Arran,
Thanks for the pointers. I went through everything again and things look different this time. Here we go:
36.7 ohms for the primary, should be 12
778 for secondary, should be 310
403 for the upper half, should be 160
375 for the lower, should be 150
.6 for the filament., is correct

the numbers do not match those found in the 41-290 restoration presentation found here
http://antiqueradios.com/forums/viewtopi...69&start=0

They also don't match what I find in the diagram for my radio, which I downloaded.

Now, I know that this is not the original trans and I do not know what the specs are supposed to be for this one, a 32-8098M. I also don't know if I can get away with these specs, even though the radio must have worked at one time the way it was. Maybe they changed something else to make it work. I do not know enough about what I am doing to figure that out yet. What I do know is that when something is put together they way it was intended, I should not have to worry about that.

My question now then is, can I proceed or should I be looking for a correct trans?


Messages In This Thread
Heirloom 41-250 - by MarkBardenwerper - 07-09-2015, 10:48 PM
RE: Heirloom 41-250 - by klondike98 - 07-09-2015, 11:27 PM
RE: Heirloom 41-250 - by MarkBardenwerper - 07-09-2015, 11:35 PM
RE: Heirloom 41-250 - by Ron Ramirez - 07-10-2015, 06:09 AM
RE: Heirloom 41-250 - by lenmiller - 07-10-2015, 12:45 PM
RE: Heirloom 41-250 - by KCMike - 07-10-2015, 02:34 PM
RE: Heirloom 41-250 - by MarkBardenwerper - 07-10-2015, 10:13 PM
RE: Heirloom 41-250 - by MarkBardenwerper - 07-12-2015, 09:46 PM
RE: Heirloom 41-250 - by TA Forbes - 07-13-2015, 01:36 PM
RE: Heirloom 41-250 - by MarkBardenwerper - 07-14-2015, 10:01 PM
RE: Heirloom 41-250 - by MarkBardenwerper - 07-15-2015, 11:26 PM
RE: Heirloom 41-250 - by Arran - 07-16-2015, 04:15 AM
RE: Heirloom 41-250 - by MarkBardenwerper - 07-16-2015, 12:03 AM
RE: Heirloom 41-250 - by klondike98 - 07-16-2015, 01:41 AM
RE: Heirloom 41-250 - by MarkBardenwerper - 07-16-2015, 10:16 PM
RE: Heirloom 41-250 - by Radioroslyn - 07-17-2015, 06:44 AM
RE: Heirloom 41-250 - by MarkBardenwerper - 07-17-2015, 11:29 PM
RE: Heirloom 41-250 - by Radioroslyn - 07-18-2015, 06:56 AM
RE: Heirloom 41-250 - by MarkBardenwerper - 07-19-2015, 01:06 PM
RE: Heirloom 41-250 - by jerryhawthorne - 07-19-2015, 03:20 PM
RE: Heirloom 41-250 - by MarkBardenwerper - 07-19-2015, 09:40 PM
RE: Heirloom 41-250 - by MarkBardenwerper - 07-29-2015, 10:10 PM
RE: Heirloom 41-250 - by Raleigh - 07-29-2015, 11:57 PM
RE: Heirloom 41-250 - by MarkBardenwerper - 07-30-2015, 08:51 AM
RE: Heirloom 41-250 - by Raleigh - 08-01-2015, 04:33 PM
RE: Heirloom 41-250 - by MarkBardenwerper - 08-02-2015, 08:41 AM
RE: Heirloom 41-250 - by MarkBardenwerper - 08-16-2015, 11:03 PM
RE: Heirloom 41-250 - by codefox1 - 08-17-2015, 05:59 PM
RE: Heirloom 41-250 - by MarkBardenwerper - 08-17-2015, 09:24 PM
RE: Heirloom 41-250 - by MarkBardenwerper - 08-17-2015, 11:53 PM
RE: Heirloom 41-250 - by Raleigh - 08-18-2015, 04:35 AM
RE: Heirloom 41-250 - by MarkBardenwerper - 08-18-2015, 08:45 AM
RE: Heirloom 41-250 - by Eliot Ness - 08-18-2015, 09:31 AM
RE: Heirloom 41-250 - by MarkBardenwerper - 09-09-2015, 11:11 PM
RE: Heirloom 41-250 - by MarkBardenwerper - 09-09-2015, 11:26 PM
RE: Heirloom 41-250 - by Mondial - 09-10-2015, 08:19 AM
RE: Heirloom 41-250 - by MarkBardenwerper - 09-10-2015, 08:33 AM



Users browsing this thread: 3 Guest(s)
[-]
Recent Posts
Plug Voltages Needed For A 1943 CRV-20130 Power Supply
That looks a lot like an aircraft connector of some kind, even if it's a U.S.N power supply. I have a book somewhere abo...Arran — 02:56 AM
Plug Voltages Needed For A 1943 CRV-20130 Power Supply
hello david, I have a similar generator in my collection that features a cast iron, single-cylinder Briggs & Stratt...radiorich — 01:00 AM
under chassis parts locator diagram for 1938 Zenith 9s262
Has anyone gone to the trouble of creating an under chassis parts locator image?  Yes, I can identify components by foll...bobloney — 08:57 PM
Plug Voltages Needed For A 1943 CRV-20130 Power Supply
Try looking at this site the book mark is for a old generator that I was given. David    https://radionerds.com/index.ph...David — 08:36 PM
Plug Voltages Needed For A 1943 CRV-20130 Power Supply
Hello Everyone, I am looking for voltage identification for all the pin positions on the socket of a CRV-20130 power su...Tonym4704 — 08:16 PM
Philco P45-6365 Universal Transformer Instruction Manual
Can anyone guide me to where this may be found?GRG — 03:00 PM
54C Complete Teardown/Rebuild
I don't think that I have encountered a 12Z3 before, curious how it uses one of those but includes a #43, which is a 25 ...Arran — 02:17 PM
HiFi (Chifi) tube amp build - but my own design.
It's the other forum. I'm also in DIY, but mostly read there. Honestly, I kinda jumped into this without much thought to...TV MAN — 10:43 AM
Philco 71 Code 125
Hello,  I am in need of a schematic for this radio. Mine has the three separate circular tube shields and a shadow me...dconant — 08:06 AM
Stromberg Carlson 1500 Squeal
And life just keeps getting more complicated.dconant — 07:57 AM

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

>