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scthom560
Hello guys. I've come across this question when studying for my exam. It was one of the long questions with scenario. The scenario (shortened as I don't want to bore you): you were asked to extend a lighting circuit in the office and add two 55W fluorescent luminaires. One of the questions: 12 months after the completion of the extension, one of the luminaires requires replacing. Before undertaking the replacement of the luminaire list three items that need to be concidered. I found it very confusing, it may be related to the safety, obtaining the permission and isolation of the circuit or maybe rather to what caused the failure, e.g. overheating, external influences. Any ideas?