Model 90 Output Transformer

Register

Guest Join Us

Hello Guest,

Please feel free to join us!
There are many more parts of the Phorum that only members can see.

Thread Rating:

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

Linear Mode

Model 90 Output Transformer

morzh
Odobenus rosmarus

Posts: 15,843
Threads: 555
Joined: Oct 2011
City: Jackson, NJ

#28

03-09-2016, 05:39 PM

Luckily you need a pushpull. An SE transformer is always more, thus 12CSE is $47.69 vs $36.92 for P-P.

People who do not drink, do not smoke, do not eat red meat will one day feel really stupid lying there and dying from nothing.

Find

« Next Oldest | Next Newest »

Messages In This Thread

Model 90 Output Transformer - by rrova - 03-02-2016, 03:52 AM

RE: Model 90 Output Transformer - by klondike98 - 03-02-2016, 08:07 AM

RE: Model 90 Output Transformer - by morzh - 03-02-2016, 09:29 AM

RE: Model 90 Output Transformer - by Radioroslyn - 03-03-2016, 02:19 AM

RE: Model 90 Output Transformer - by rrova - 03-03-2016, 04:53 AM

RE: Model 90 Output Transformer - by Arran - 03-03-2016, 05:20 AM

RE: Model 90 Output Transformer - by rrova - 03-04-2016, 06:05 AM

RE: Model 90 Output Transformer - by morzh - 03-04-2016, 10:34 AM

RE: Model 90 Output Transformer - by rrova - 03-04-2016, 05:43 PM

RE: Model 90 Output Transformer - by morzh - 03-04-2016, 07:32 PM

RE: Model 90 Output Transformer - by rrova - 03-04-2016, 08:37 PM

RE: Model 90 Output Transformer - by morzh - 03-04-2016, 09:24 PM

RE: Model 90 Output Transformer - by rrova - 03-04-2016, 09:53 PM

RE: Model 90 Output Transformer - by morzh - 03-04-2016, 09:58 PM

RE: Model 90 Output Transformer - by rrova - 03-04-2016, 10:07 PM

RE: Model 90 Output Transformer - by Tubesforme - 03-08-2016, 03:41 PM

RE: Model 90 Output Transformer - by rrova - 03-05-2016, 04:01 AM

RE: Model 90 Output Transformer - by Radioroslyn - 03-05-2016, 08:06 PM

RE: Model 90 Output Transformer - by rrova - 03-05-2016, 08:53 PM

RE: Model 90 Output Transformer - by morzh - 03-05-2016, 08:53 PM

RE: Model 90 Output Transformer - by Radioroslyn - 03-05-2016, 10:35 PM

RE: Model 90 Output Transformer - by morzh - 03-05-2016, 11:15 PM

RE: Model 90 Output Transformer - by rrova - 03-07-2016, 02:47 AM

RE: Model 90 Output Transformer - by morzh - 03-08-2016, 03:51 PM

RE: Model 90 Output Transformer - by rrova - 03-08-2016, 06:17 PM

RE: Model 90 Output Transformer - by Tubesforme - 03-09-2016, 10:59 PM

RE: Model 90 Output Transformer - by rrova - 03-09-2016, 11:04 PM

RE: Model 90 Output Transformer - by Tubesforme - 03-12-2016, 05:47 PM

RE: Model 90 Output Transformer - by Tubesforme - 03-10-2016, 08:35 PM

RE: Model 90 Output Transformer - by morzh - 03-08-2016, 06:50 PM

RE: Model 90 Output Transformer - by rrova - 03-09-2016, 05:33 PM

RE: Model 90 Output Transformer - by morzh - 03-09-2016, 05:39 PM

RE: Model 90 Output Transformer - by morzh - 03-10-2016, 11:33 AM

RE: Model 90 Output Transformer - by morzh - 03-10-2016, 09:19 PM

RE: Model 90 Output Transformer - by rrova - 03-11-2016, 01:06 AM

RE: Model 90 Output Transformer - by morzh - 03-11-2016, 10:36 AM

RE: Model 90 Output Transformer - by Arran - 03-13-2016, 05:31 AM

View a Printable Version

Users browsing this thread: 2 Guest(s)

Recent Posts
Philco Model 80 Transformer resistance
Just forget this number, it is useless anyway. Simply proceed with your project.morzh — 10:08 PM
Philco Model 80 Transformer resistance
My $0.02 is that it is a misprint. I tried to look up the value for the similar 84 and 37-84, and ther is no resistance...MrFixr55 — 09:51 PM
Philco Model 80 Transformer resistance
Thanks for the quick reply! Hmm...well that's good, so what am I seeing that's 1042 ohms on the schematic for the pow...Mike L — 08:46 PM
Philco Model 80 Transformer resistance
The DC resistance of the primary is 8 to 9 Ohm.morzh — 07:54 PM
Philco Model 80 Transformer resistance
I have a feeling the primary winding on the power transformer is bad. My resistance reading on the primary side is 9 ohm...Mike L — 07:48 PM
Rusty Tuning Condenser
I would try Naval Jelly and use a soaked pipe cleaner to get it where it needs to go.RossH — 06:56 PM
38-10T chassis Restoration begins
Hello Dconant , they sold mica to use as a insulator between transistors and their heatsinks too. Rob I will remove th...radiorich — 02:52 PM
38-10T chassis Restoration begins
Thanks for the info guys. I always wondered why the use of mica. Now I know.dconant — 01:52 PM
38-10T chassis Restoration begins
Most common plastics have a dielectric constant in the 3-4 range whereas mica is around 6. This means that even if you w...Steve D — 01:46 PM
38-10T chassis Restoration begins
It is acceptable but not desirable. Plastic is not an approved cap dielectric, and even though a reasonably thick piece...morzh — 11:52 AM

Who's Online

There are currently 3432 online users. [Complete List]
» 1 Member(s) | 3431 Guest(s)