[Diabolical Artificer]

That's an interesting looking bit of software, I'll check it out.

Going back to Silvio's original tfmr software it is a bit crude, I've never used it to wind both primary and secondary but did this weekend, am sure there's not something quite right.looking into it a bit deeper the program used a turns per volt of 4.6 for both pri & sec,which seems odd, what about pri -sec losses? Yet to wind the secondaries will see how it goes.

Have sent you a PM Doug about your program.

Andy.