[Amps] 2.25 to 1 toroid winding information sources

Tom Rauch W8JI@contesting.com
Sun, 21 Jul 2002 20:19:30 -0400


> Anyone have or know of a source of documentation 
> which describes the winding of a 2.25 : 1 toroid ..?  

Impedance ratio, in a lossless transformer, is the square of the 
turns ratio. 

So you'd need a 1.5:1 turns ratio, which could only be accomplished 
with a 3:2 ratio or higher multiple since 1/2 turns do not work on 
transformers.

It could not be a true transmission line transformer. It would have 
to be a conventional transformer or autotransformer.

     73, Tom W8JI
W8JI@contesting.com