40-180 Output Transformer

Thread Rating:

0 Vote(s) - 0 Average
1
2
3
4
5

Linear Mode

40-180 Output Transformer

Radioroslyn
Phorum Expert

Posts: 7,286
Threads: 268
Joined: Dec 2009
City: Roslyn Pa

12-08-2019, 03:52 PM

Got to use the red wire it goes to pin 3 of the 41. With out it you won't have any hv on the plates of either 41 tube

When my pals were reading comic books
I was down in the basement in my dad's
workshop. Perusing his Sam's Photofoacts
Vol 1-50 admiring the old set and trying to
figure out what all those squiggly meant.
Circa 1966
Now I think I've got!

Terry

Find

« Next Oldest | Next Newest »

Messages In This Thread

40-180 Output Transformer - by Tucker - 12-07-2019, 09:10 PM

RE: 40-180 Output Transformer - by Forrest - 12-07-2019, 10:18 PM

RE: 40-180 Output Transformer - by Tucker - 12-08-2019, 03:43 PM

RE: 40-180 Output Transformer - by Radioroslyn - 12-08-2019, 03:52 PM

RE: 40-180 Output Transformer - by Tucker - 12-08-2019, 10:03 PM

RE: 40-180 Output Transformer - by Forrest - 12-09-2019, 08:35 AM

View a Printable Version

Users browsing this thread: 2 Guest(s)

Recent Posts
Philco 60 Squealing
Wondering if I did it backwards. If a coil was wound backwards, the oscillator would not work at all. Old school...Chas — 07:23 PM
Philco 38-7 Speaker
4-ohm speaker. Black, Green leads.tludka — 07:00 PM
Philco 42-390, code 121 speaker
#87 on the schematic. This radio had a 8" Zenith speaker attached to it when I got it. I do don't know the hist...Stevelog — 06:39 PM
Philco 60 Squealing
I'm pretty sure I now have the litz wire soldered. This did not make any difference. Back in April I rewound the seconda...dconant — 06:25 PM
Philco 38-7 Speaker
Just to make sure, you chose either 4 ohm into 5K or into 10K? (blk-org or blk-grn)morzh — 06:23 PM
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

Who's Online

There are currently 4737 online users. [Complete List]
» 2 Member(s) | 4735 Guest(s)

Login
Username:
Password:	Lost Password?
	Remember me