Letter Re: Low Cost EMP Protection for Electronic Gear
Jim, While working on my preps I found electrical specifications in the data sheet for the mylar-foil bags I was investigating for my food storage. This reminded me that many computer components (e.g., motherboards, hard disk drives, and expansion cards) are packaged in mylar-foil bags for ESD protection. I reasoned that since the ESD protection is provided by the conductive foil layer in the bag one should be able to use the same mylar-foil bags as Faraday cages to protect electronic devices and components from EMP. One of the perks of my engineering career at defense contractor is that I …