Bill Boyd
Well Known Member
I'm planning on mounting my 4 each headphone and mic jacks in aluminum panels that will free-float (electrically) in my fiberglass overhead console. That is, without insulating shoulder washers, they will be "grounded" to each other in the mounting panel, but not to airframe ground.
That being the case, do I need shoulder washers to insulate them from each other, or are they okay sharing a common local, floating connection of the outer shells?
That being the case, do I need shoulder washers to insulate them from each other, or are they okay sharing a common local, floating connection of the outer shells?