Pix with the new Top Plate board

a 3W single ended EL84 amp for home, work & school

Re: Pix with the new Top Plate board

Postby Shannon Parks » Wed Oct 22, 2014 7:57 am

lego4040 wrote:My Budgie board should be in my mailbox when I get home (y) My question with your top plate is you have the PT and OT's winding in same orientation, shouldnt they be rotated?


Good question. Not a problem with the distance involved (and the lower currents, too). It was necessary in order to squeeze everything on there, and my tests showed minimal coupling (i.e. not measurable) beyond 1" distance (PT and OT lams in series one inch apart).

Shannon
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Shannon Parks
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