Ok.. Scenario,3 wire cable active neutral and earth going into a 240 to 12 volt transformers which feed the 12 v halogens. There is a provision for the ac but nothing for the Earth. It cant feed into the transformer so does it stay floating? (doubt it) or taped back onto the cable? whats the go. my electrician recons the previous owners shouldnt have done it that way, ok i agree where does the earth wire end up?? No bare copper should be visible.
he didnt tell me how its to be done as he wants 50 bucks a light to "fix" if there is anything wrong in the first place. At the moment the green earth wire is taped back onto the cable