Posts Tagged how-to

Selecting An AK Rifle

From Tactical-Life

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Reloading 101

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How To Install SureFire SOCOM Suppressor

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NRA Women: Using a Light With a Firearm

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Archangel Mosin-Nagant Stock Q&A

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ATI Mosin-Nagant Build

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Faraday box: one way to protect sensitive electronics from EMP

“A Faraday box is simply a metal box designed to divert and soak up the EMP. If the object placed in the box is insulated from the inside surface of the box, it will not be effected by the EMP travelling around the outside metal surface of the box. The Faraday box simple and cheap and often provides more protection to electrical components than “hardening” through circuit designs
which can’t be (or haven’t been) adequately tested.

Many containers are suitable for make-shift Faraday boxes: cake boxes, ammunition containers, metal filing cabinets, etc., etc., can all be used. Despite what you may have read or heard, these boxes do NOT have to be airtight due to the long wave length of EMP; boxes can be made of wire screen or other porous metal.

The only two requirements for protection with a Faraday box are: (1) the equipment inside the box does NOT touch the metal container (plastic, wadded paper, or cardboard can all be used to insulate it from the metal) and (2) the metal shield is continuous without any gaps between pieces or extra-large holes in it. Read the rest of this entry »

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