Electricity is a wonderful thing that runs most of the modern conveniences in your home. You love coming home and turning on the lights, heating a snack in the microwave or turning on the game. However, electricity can also be dangerous. If you are attempting to fix a light switch around the house, it could lead to a trip to the emergency room or death in some extreme cases. An electrician in Sydney has gone to school and served as an apprentice to learn his craft.