|
|||||||
| Home | Forums | Rules | Articles | Store | Gallery | Blogs | Register | Donations | FAQ | Calendar | Search | Today's Posts | Mark Forums Read | Search |
| Tubes / Valves All about our sweet vacuum tubes :) Threads about Musical Instrument Amps of all kinds should be in the Instruments & Amps forum |
| diyAudio Sponsor | ||
|
||
 |
|
|
Thread Tools | Search this Thread |
25th January 2009, 01:24 PM
|
#1 |
|
diyAudio Member
Join Date: Mar 2008
|
A help with an soviet transformer.
Found this today. Do you know what it represents ?
I measured all the solder spots, but no more than several ohms. http://img18.picoodle.com/img/img18/...7m_438d7f7.jpg http://img19.picoodle.com/img/img19/...8m_530d7dd.jpg http://img02.picoodle.com/img/img02/...9m_da2d878.jpg http://img02.picoodle.com/img/img02/...0m_b1ea57e.jpg |
|
|
25th January 2009, 07:18 PM
|
#3 |
|
diyAudio Member
Join Date: Mar 2008
|
Searched with google with no answers.
http://lampilich.narod.ru/trans/400TPPpar06.html Found this from a friend. |
|
|
|
25th January 2009, 08:50 PM
|
#5 |
|
diyAudio Member
Join Date: Mar 2007
Location: Newark, DE
|
They used 400 Hz power on their ships and submarines. It makes for very small (equals lightweight) power transformers at a given VA rating. Unfortunately, you can't run these things on 60 Hz AC unless you de-rate the thing a lot. For all practical purposes, that transformer is useless.
|
|
|
|
26th January 2009, 04:34 AM
|
#6 |
|
diyAudio Member
Join Date: Mar 2008
|
I can use the secondary side as primary like a step up transformer with the aid of a push pull oscillator.
I just need some auto batteries. 
|
|
|
|
| Currently Active Users Viewing This Thread: 1 (0 members and 1 guests) | |
| Thread Tools | Search this Thread |
|
|
Similar Threads
|
||||
| Thread | Thread Starter | Forum | Replies | Last Post |
| Using mains transformer as output transformer | Elias | Tubes / Valves | 175 | 3rd November 2009 08:36 PM |
| Modulation transformer for a driver transformer? | ironradio | Tubes / Valves | 6 | 28th December 2008 05:05 PM |
| filament transformer vs plate transformer | contaxchen | Tubes / Valves | 10 | 14th January 2005 10:43 AM |
| toroid Transformer as power Transformer for tube | tone | Tubes / Valves | 7 | 11th February 2003 08:57 AM |
| toroid Transformer as output Transformer for tube preamp? | tone | Tubes / Valves | 15 | 2nd February 2003 04:36 AM |
| New To Site? | Need Help? |
| Page generated in 0.09857 seconds (72.33% PHP - 27.67% MySQL) with 10 queries |
