Stevecham,
Please elaborate on your diagnosis of a grounding problem - The equipment has been operating for months without any problems other than the transformer noise. How does DC on the line relate to the grounding? My understanding is that it can generated from outside by faulty utility equipment or internally by motor loads and low voltage lighting transformers.
Thanks,
Richard
Please elaborate on your diagnosis of a grounding problem - The equipment has been operating for months without any problems other than the transformer noise. How does DC on the line relate to the grounding? My understanding is that it can generated from outside by faulty utility equipment or internally by motor loads and low voltage lighting transformers.
Thanks,
Richard