Power outage: How to protect electronic appliances
Power outages are a fact of life in summer, when high demand overtaxes the grid or seasonal storms damage equipment. Unfortunately, power outages and electronic appliances do not play well together. A temporary electrical shutdown - or more accurately, the power surge which often occurs as electricity is restored - can wreak havoc with sensitive digital systems.
Ge the full article at https://www.networx.com/article/protect-electronic-appliances.