[Amps] Real time tests to see if an RF transformer is saturating?

Manfred Mornhinweg manfred at ludens.cl
Sun Jun 11 21:32:57 EDT 2017


Hi Chris,

well, I'm glad that the transformer project was successful.

> I  believe  I  am  being  a bit thick and probably not
> understanding  how you intended the wires to appear off the bobbin. If
> I  follow your instruction verbatim, as I believe they are intended, I
> would end up not being able to have full turns on the 20 turn winding,
> as  bringing  them  out on opposing sides would add(or subtract a half
> turn  from  one  of  them. 

Indeed you misunderstoff what I meant. What I meant was winding only 
full turns, never half turns, and by "bringing out the wire on opposing 
sides", the "sides" I meant are the side walls of the bobbin. So, if you 
place the bobbin on the desk in front of jyou such that it can roll away 
or toward you, left and right are the two sides I mean. NOT with the 
bobbin lying flat on its side!

It's the orientation from which you look at a bobbin while winding it in 
a machine.

So the two wires of a winding always come out through the same core opening.

Manfred

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