Another Grounding question regarding external PSU

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theoverstayer

Active member
Joined
Dec 16, 2004
Messages
43
I searched the forums but still didn't quite come up with the info. I have built 312 style mic pre with an external bipolar power supply. I have grounded the ac wall ground to the chassis of the power supply. My question is do I connect the 0V common to that ground as well? Is there any danger in leaving it unconnected?

THanks, Jeff
 

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