Search found 53 matches

by sagitt
Wed Apr 10, 2013 7:39 am
Forum: Technical Discussion
Topic: winding output transformer
Replies: 57
Views: 12412

Re: winding output transformer

inserting isolation between windings is most conzuming part... http://www.turneraudio.com.au/ check this link,he does it the same way.also check out http://www.ig-transformatoren.com/gener ... ction.html and leslie on 18watt forum,he did great job!
by sagitt
Wed Apr 10, 2013 7:17 am
Forum: Technical Discussion
Topic: winding output transformer
Replies: 57
Views: 12412

Re: winding output transformer

Thanks for the info/responses to my questions. Really have a lot of respect for you guys that are doing this. Where, and when does varnishing enter the picture.? Thank You btw.....take a look at the winder this guy built. best http://www.youtube.com/watch?v=x1CGQhxmEIo varnishing! its gona be somet...
by sagitt
Wed Apr 10, 2013 7:11 am
Forum: Technical Discussion
Topic: winding output transformer
Replies: 57
Views: 12412

Re: winding output transformer

tsutt wrote:Makes me think of part of an old song..........If i only had a brain....
I know you think life is too short to wind your own transformer...
by sagitt
Tue Apr 09, 2013 10:19 pm
Forum: Technical Discussion
Topic: winding output transformer
Replies: 57
Views: 12412

Re: winding output transformer

Hmm...thought you rigged up that calculator for counter job, myself - wouldn't bother to build a discrete decade counter, born lazy :wink: Place the calculator so that the single tooth on the wheel will press "=" button every turn. Enter "1 +" into calculator, now every time "=" button is pressed i...
by sagitt
Tue Apr 09, 2013 9:57 pm
Forum: Technical Discussion
Topic: winding output transformer
Replies: 57
Views: 12412

Re: winding output transformer

Sorry for the um-informed question.....but how do you get the winding(s) to go evenly from right to left (or left to right) and not just pile up on top of each other.? Thank You spool is feeded with wire by hand so you can control tension,when I finish first layer and start next, first winding is p...
by sagitt
Tue Apr 09, 2013 5:51 pm
Forum: Technical Discussion
Topic: winding output transformer
Replies: 57
Views: 12412

Re: winding output transformer

Hmm...thought you rigged up that calculator for counter job, myself - wouldn't bother to build a discrete decade counter, born lazy :wink: Place the calculator so that the single tooth on the wheel will press "=" button every turn. Enter "1 +" into calculator, now every time "=" button is pressed i...
by sagitt
Tue Apr 09, 2013 3:05 pm
Forum: Technical Discussion
Topic: winding output transformer
Replies: 57
Views: 12412

Re: winding output transformer

VacuumVoodoo wrote:Cool. I see you rigged that calculator as turns counter too.
here it is...[IMG:800:600]http://imageshack.us/a/img203/3250/img7554s.jpg[/img]
[IMG:2592:1944]http://imageshack.us/a/img197/256/img7557.JPG[/img]
but it is not working properly.I have to discard this 555 IC...
by sagitt
Tue Apr 09, 2013 8:15 am
Forum: Technical Discussion
Topic: winding output transformer
Replies: 57
Views: 12412

coil winder

here is my coil winder...[IMG:1024:768]http://imageshack.us/a/img4/91/picture015ib.jpg[/img]
it is made of windscreen wiper electro-motor powered with PC power supply...
by sagitt
Tue Apr 09, 2013 8:09 am
Forum: Technical Discussion
Topic: winding output transformer
Replies: 57
Views: 12412

Re: winding output transformer

hell-ooooooo!Jack is for undusting my throat,bottle of kahlua is on the right,white russian is my thing when I am working... :wink: next is winding 18watt OT,that is gona be challenging,lots of turns!as I do this I am gona explain how I wind my OT.
by sagitt
Mon Apr 08, 2013 9:44 pm
Forum: Technical Discussion
Topic: winding output transformer
Replies: 57
Views: 12412

winding output transformer

[IMG:800:600]http://imageshack.us/a/img801/2579/img7553qh.jpg[/img] [IMG:800:600]http://imageshack.us/a/img9/2355/img7552b.jpg[/img] [IMG:800:600]http://imageshack.us/a/img138/648/img7550fg.jpg[/img] [IMG:800:600]http://imageshack.us/a/img43/6265/img7548m.jpg[/img] [IMG:800:600]http://imageshack.us/...
by sagitt
Mon Feb 18, 2013 11:27 am
Forum: Technical Discussion
Topic: Winding 30W Amp Transformers
Replies: 116
Views: 19798

Re: Winding 30W Amp Transformers

looking good!!! :)
by sagitt
Tue Feb 12, 2013 8:38 am
Forum: Technical Discussion
Topic: Winding 30W Amp Transformers
Replies: 116
Views: 19798

Re: Winding 30W Amp Transformers

hello kato!I was looking at this varnishing jar on your page...I am interested to build one.when you power on compressor does it sokeup all the varnish from jar?can you explain this please...
by sagitt
Wed Feb 06, 2013 8:32 am
Forum: Technical Discussion
Topic: Winding 30W Amp Transformers
Replies: 116
Views: 19798

Re: Winding 30W Amp Transformers

dont give up man!!! :cry:
by sagitt
Thu Dec 20, 2012 10:57 pm
Forum: Trainwreck Discussion
Topic: Komet 60 Schematic...Accurate ?
Replies: 209
Views: 108287

Re: Komet 60 Schematic...Accurate ?

May I please have a copy? picservis@gmail.com
by sagitt
Thu Nov 29, 2012 11:37 pm
Forum: Technical Discussion
Topic: Winding 30W Amp Transformers
Replies: 116
Views: 19798

Re: Winding 30W Amp Transformers

yeah man,PT and OT are the same size!I was looking all this PT pictures and asking my self how it is possible that the PT is the same size as OT!they probably use different current density per mm2...I would really like to lay my hands on that PT and OT and disassemble them...buy one burned out maybe...