SET Asylum

Single Ended Triodes (SETs), the ultimate tube lovers dream.

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RE: Measurement of 30 output transformers for SE300B

Posted by Paul Joppa on December 11, 2009 at 16:53:44:
You shouldn't be though :^) Transformer hysteresis loops for small signals are symmetrical and pretty independent of the DC bias as long as you are not too close to saturation.