The Definitive Guide to Automatic Voltage Regulation (AVR)
Don’t know If the outlet is adequately grounded? A few of the surge protectors have an LED that lights up if it’s not, or you should purchase a cheap plug-in detector from the components retail store. If you discover your home isn’t grounded, phone an electrician promptly; it’s a hazard. The good thing is, it could be inexpensive to fix Exc