14-09-2019, 05:23 PM
Amie, that's entirely correct, at least for CFL bulbs. For LEDs it looks like enough current flows though the stray C to make it light up.
I'm not sure that the earth conductor makes much difference. There will still be stray C between the 2 other cores. Even worse on a 2 way switched circuit where there is more cable and hence more C.
I'm not sure that the earth conductor makes much difference. There will still be stray C between the 2 other cores. Even worse on a 2 way switched circuit where there is more cable and hence more C.
www.borinsky.co.uk Jeffrey Borinsky www.becg.tv
