Comment by transpute
4 years ago
Attic insulation ("radiant barrier") has a layer of aluminum, it can reduce EMF if joints overlap and are sealed with aluminum tape.
4 years ago
Attic insulation ("radiant barrier") has a layer of aluminum, it can reduce EMF if joints overlap and are sealed with aluminum tape.
You also need to ground it (you should be doing this anyway for electrical safety).
Should there be a resistor (100K? 1M?) on the connection between shield and ground?
I am not an electrical engineer, but AFAIK no. You want your ground path to be the favored path, rather then say, a sweaty human hand if there's a short.