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Old 10th September 2005, 09:37 AM   #31
e96mlo is offline e96mlo  Sweden
diyAudio Member
Join Date: Apr 2002
Location: Helsingborg, Sweden
Sorry, I missunderstood.

By primary GND I meant the negative side of the rectified mains while you obviously meant safety GND (mains earth).

You are right about having safety GND connected to secondary GND.

What I meant when I told you to use a Y1-cap was to connect it between the negative side of the rectified mains and the secondary GND.
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