|
|||||||
| 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 |
12th May 2005, 12:33 AM
|
#1 |
|
diyAudio Member
Join Date: Jul 2004
Location: Iran/Shiraz
|
Need help for ampeg tube amp transformers ...
hi all ...
i found two schematics of an ampeg V3 pre & power amp at http://members.aol.com/portaflex/schems/v3powera.gif http://members.aol.com/portaflex/schems/v3preamp.gif i m tryin to build it but i really don know what should i do w those two transformers there  .. it s my first time to try buildin a tube amp . i know nothin bout them and their transformers .. i never heard a tube amp befor , but when i hear one of my friends handmade guitar tube amp , i love it & decided to build one for my bass guitar ... i couldn t find these tubes in my country ! & i cant buy anythin from net ... but i paid one of my friends to buy & bring them for me from US , but he said he cant do anythin bout the transformers ... plz tell me how can i build those transformers here ... thank u so much ...
__________________
Rest my eyes from the world. This dying place, it's so absurd. |
|
|
12th May 2005, 06:41 AM
|
#2 |
|
diyAudio Member
Join Date: May 2005
Location: California
|
Hello,
I have a schematic for the V3 and it looks like the power transformer B+ winding is 720 vct. 700vct will work also. My schematic says B+ for the V3 is 500volts. As for the output transformer, anything close to 4k ohms primary will work. Hope this helps... Daniel |
|
|
|
12th May 2005, 11:11 AM
|
#3 |
|
diyAudio Member
Join Date: Jul 2004
Location: Iran/Shiraz
|
hi Daniel ...
 thnx a lot but i really cant understand what did u mean :P ...the transformers has too many secondary ... i tried to order it to a local transformer maker .. he said i have to know how many turns should primary and every secondary most have ... and also he said i have to know what s the diameter of secondary & primary wire .. ...
__________________
Rest my eyes from the world. This dying place, it's so absurd. |
|
|
|
| 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 |
| Any Ampeg SVT-II (non-pro) schematics??? | spirus | Tubes / Valves | 15 | 30th May 2010 11:00 AM |
| Ampeg VL-502 | aman74 | Instruments and Amps | 1 | 4th June 2008 01:53 AM |
| ampeg v6 amp trouble | jackielee | Solid State | 0 | 10th August 2004 08:06 PM |
| Ampeg Amp Value | audiopro | Instruments and Amps | 0 | 2nd August 2004 03:09 PM |
| New To Site? | Need Help? |
| Page generated in 0.07895 seconds (69.86% PHP - 30.14% MySQL) with 10 queries |
