- Oct 25, 2009
Built a discharging tool out of a screwdriver and a bit of speaker wire with a crocodile clip on the end, but I was wondering about where to attach the crocodile clip. Read up about it and everything i've read about says unplug the set and attach it to a grounded part of the chassis. My question though, is... If the set is unplugged then surely no part of the chassis is grounded since there's no path to earth down the lead? Would it not be better to attach it to something like a radiator, i.e. part of the central heating system, which is permanently connected to the earthing system of a house?