Sydney is the capital of New South Wales in Australia. In September 2017, the Australian Bureau of Statistics reported that Sydney households had average weekly electricity of $38.69, the fourth-highest in all of the capital cities. Thus, it can be cumbersome when electrical issues happen. Although electrical devices are ubiquitous, many remain unfamiliar about how they work.  Wires may as well be an intricate web of blood vessels, and looking at a circuit board is no different from looking at a page of braille. For this reason, when there is an unfamiliar electrical issue, instead of kidding yourselves and pretending to appear capable, you may want to call a professional,…