diy Toroidal winder ?

[karma]

does anybody have a link to a webpage that has a diy Toroidal winder ?

i have a lot to change and if i could make somthing out of wood or whatever that would be great.

im doing it by hand and counting the winds it works.

there 13v with secondarys to 24v with secondarys


thanks.

 

[karma]

hmm nothing eh


finished one a little hard on the hands but worth it.

it would be the fat black one.

cheers

 

[Alain Dupont]

karma,

I have seen something about DIY toroid transformers on which only the
primary is completed, and you order the wire depending on your secondary voltage
and current needed... but I don't remember where, it was a company in the US

The principle was about a needle on which you wind the wire then pass it through
the toroid to get the secondary you want.

Alain.

 

[Tweeker]

Toroid Corporation of Maryland. www.toroid.com. They suggest using an H shaped wire holder to wind from, like some extension cord holders are.

 

[Alain Dupont]

Thanks Tweeker,

here it is :

Alain.