I have 3x aerial wall sockets, 2 of which are being used. The patch panel in our garage contains a splitter joining the 3x wall sockets to the DVB-T aerial on the roof.
I touched the splitter the other day and got a large tingle/zap from it. I have put a multimeter on it and detected a current (in the 10's of v I think, not 100's) but very low current (amps).
I have narrowed it down to our 2013 Panasonic Viera E6. When I unplug the aerial from the TV there is no tingle/zap from the splitter. I can't feel anything when touching the aerial socket on the back of the TV. Unplugging the other TV (32" Veon) did nothing.
The splitter is not screwed to the patch panel - it's just floating. Is this a small current a normal phenomenon? Thanks.