Ok - have changed the switch and still no light
Please explain to me how it doesn't matter which black wire goes where because surely they do different things? My understanding is that the light should come on no matter which one is connected - however one will allow it to be turned on/off with the switch and the other won't is that correct?
Please explain to me how it doesn't matter which black wire goes where because surely they do different things? My understanding is that the light should come on no matter which one is connected - however one will allow it to be turned on/off with the switch and the other won't is that correct?