Isolation transformers and balanced AC are intiguing, but how can I tell if this approach is the right one to treat the power I get at home? I've been considering alternatives to power "management" (conditioning, regeneration, etc) but always get stuck at the diagnose stage. Trying options is not possible where I live. Addressing power supply does make sense, though.
FWIW, I have 2 dedicated lines, but that's it for now.
FWIW, I have 2 dedicated lines, but that's it for now.