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In the Forum: Audio Discussions
In the Thread: It’s mad, mad, mad... electricity.
Post Subject: Plug PolarityPosted by clarkjohnsen on: 9/2/2018
This trick of disconnecting all the grounds works, depending. . . I am not a happy or unhappy, as the case may be, PP owner, but I know this to be the case anyway.

Now, is everyone aware that which way the plug is mounted in the socket make a difference as well? (I could supply references on this for the uninitiated.) The deal is, each unit in the system must be tested to determine which way is correct for the overall configuration. If ground loops and such seem to affect performance of the PP, then perhaps this effect should be taken into consideration as well.

The test is simple, a DVM will swing it.

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