It’s generally taken for granted that the mains power that comes into your property just works and is right, however, it’s not that simple and is one of the common causes for hardware failures in PCs and their associated components.


Unfortunately, the mains power is not always as ‘clean’ as your electrical systems would like, and although each system has some level of protection, the effectiveness is tested constantly throughout the day.





So what exactly is the problem ?




                                             .... and how can it affect you.