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I have a problem involving unstable base voltage on our metal detector. I strongly believe that it is caused by EMI or RFI as we sometimes use walkie talkies near it and there are several motors driving the conveyor.
I am advised to do some grounding to the equipment but what gauge wire to use and is it better to drive a new grounding rod into the ground or can I use the structure grounding?
I am advised to do some grounding to the equipment but what gauge wire to use and is it better to drive a new grounding rod into the ground or can I use the structure grounding?