There has been an upsurge in the number of power outages during 2016/2017, in South Australia. Most of our electricity travels many kilometres to the Adelaide Metropolitan Area and the rest of the state, leaving us vulnerable to extreme weather events, due to damage... 
I refer to the foil insulation installed in ceiling spaces onto of ceiling purling with in the roof cavity not the foil or sisal insulation installed directly under the roofing material. Imaging having one large electrical conducting sheet installed at a level in the... 
One of the most singular electrical items installed in houses today that has reduced fatalities by electrocution in the “safety switch” also known as a “residual current device”. How does the safety switch work: The safety switch is designed to monitor the electrical... 