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Hi
When i connect my amplifier(krell 300il) power cord to AC line with out ground pin i can measure ground voltage of amplifier from it's chassis and when i connect AC cord with invert polarity to the wall the new ground voltage differ from first test.
can you tell me what's it?
my player(Accuphase dp-55v) don't have this signature and in both polarity it's ground voltage is constant.
When i connect my amplifier(krell 300il) power cord to AC line with out ground pin i can measure ground voltage of amplifier from it's chassis and when i connect AC cord with invert polarity to the wall the new ground voltage differ from first test.
can you tell me what's it?
my player(Accuphase dp-55v) don't have this signature and in both polarity it's ground voltage is constant.
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