TV socket charge up
On Thu, 30 Mar 2017 20:23:15 +0100, Benderthe.evilrobot
The aerial socket is grounded to chassis ground, which is connected to other
devices by SCART or RCA leads etc.
Which are all floating as well.
Or were you expecting something to get earthed by a SCART or phono lead? Eek!
(RCA is for Americans.)