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  1. Services and Service Equipment
    There are four, sixty year old PCB-containing transformers located in a ground level vault directly under my bedroom in a four unit condo built in 1957. Southern California Edison has agreed to replace them but I do not want them under my bedroom. The replacements may make more noise and give...
  2. Residential Electrical Forum
    I am receiving noise even when circuit breaker and ground are detached from residence. Any help reading my oscilloscope readings would be helpful! If you can help...let me know and I will send you the PDFs of my wavelengths. Thanks!
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