77.49.70.177
In Reply to: RE: BDT Preamp Schematics posted by John Swenson on May 10, 2008 at 14:34:45
John,
On the transformer issue, I have an important question: does the primary of the transformer carry any DC current or it behaves like a PP output transformer with the DC currents in opposite directions and cancelling each other? In other words, do I have to calculate the Tx with an air gap or with interleaved laminations?
Regards,
Evangelos
Follow Ups: