inna
How do you people deal with vibrating wires in the wall ? You think it’s nothing ? There is an external vibration and vibration created by the current.
>>>>>That’s quite so. That is why there are such things as duplex outlet covers that act as resonators and large (constrained layer) Marigo Dots for walls and even crystals for walls. Herbies Tube Dampers on power cord plug, anyone? Not only is seismic vibration an issue but when music is playing the walls react accordingly and vibrate like drum heads. The only good vibration is a dead vibration. ☠️