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As you look around, you are aware that electricity and electronic devices have made permanent changes in how we all live. It is one thing to say you can do without electricity, and then actually be able to achieve that goal.

In fact, many people that lose access to electricity for one reason or another either wind up extremely sick or dead in a matter of weeks. No matter whether they are unable to refrigerate foods or keep the house warm, surviving without electricity may not be as easy as it looks.

Since an EMP will disrupt both electrical power distribution and ruin devices that use it, the wise prepper will do everything possible to prepare for an EMP blast.

There are two basic ways that electronics will be damaged by an EMP. Protecting them from an EMP means protecting them from both of these potential sources of damage.

  • Direct EMP radiation from E1 & E2 – The first two pulses of the EMP will send massive amounts of electrical energy into the atmosphere, where it will be attracted to anything metal, like wires. This will enter electronics, burning out circuitry. But the key here is the wires, which act as an antenna, capturing that electric energy. Devices which don’t have wires attached to them are less likely to be damaged.
  • Voltage surge from E3 – The third pulse will affect the Earth’s electromagnetic field, which will end up causing a massive voltage surge in power lines. Any electronic device which is plugged into your home’s electrical current will receive this surge, blowing through any surge protectors you might have and overloading the device’s electronics.

With all those risks in mind, it only makes sense to be prepared for the potential risk of an EMP attack. While it may never come, that’s not a chance we can afford to take. So here are some new ideas of how you can protect yourself from an EMP.

EMP Protective Phone Case

A number of companies are now manufacturing EMP protective phone cases. These cases are essentially a portable Faraday Cage, just the right size for your phone. The case has the necessary metal shielding hidden away inside the cover, making it portable protection that’s not particularly obvious or obtrusive to your day-to-day life.

The one problem with these cases is that they will cut down your signal somewhat, due to the shielding. You may find yourself missing some calls, especially if you are at the edge of a cell’s coverage area and you don’t have a strong signal. To mitigate against this, be sure to use one that fits your phone well. If it is too big, it is more likely to cover too much of your antenna.

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EMP Computer Cases

Most people use laptop computers today, rather than desktop computers. This is advantageous, as you can buy EMP protective covers for laptop computers. These cases won’t protect your laptop if the case is open and you are using it, nor can they protect it from the voltage surge; but when the laptop is closed up and not in use, as well as not plugged in, it will be protected.

Bluetooth

Bluetooth devices are naturally protected from EMP, because they don’t have electrical connections attached to them, bringing in the E1 & E2 pulses. Nor are they going to receive the voltage surge caused by the E3. Even if they are plugged into recharge, the E3 pulse will probably destroy the charger, which will prevent it from reaching the Bluetooth device.

The advantage here is that buying Bluetooth devices, especially small ones, provides you with a level of protection that you wouldn’t otherwise have. Even if those devices are in operation during the EMP, they are likely to continue working. The trick then will be charging them.

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Solar Panels

Most people don’t know it, but solar panels are naturally resistant to EMP. While the EMP will cause minor damage to them, it will only reduce their output by about five percent. Considering that solar panel systems are already designed with a buffer to account for inefficiencies and cloudy days, you should be able to use your solar panels more or less like normal.

The problem will be in using the power coming from the solar panels. This normally flows through a solar charge controller, then on to charge a battery backup system. The power can then be drawn out of the batteries directly or run through a voltage inverter to turn it into a house current for use.

The solar charge controller would definitely be destroyed by the EMP and the voltage inverter probably would as well. But the batteries should be able to ride out the EMP without damage. So, having a spare solar charge controller and voltage inverter would allow you to have your own power generation capability back up and running, within an hour after the EMP shuts off the electricity.

That replacement solar charge controller and voltage inverter should be stored in a place where they will be protected from the EMP, like a Faraday Cage. If you don’t have a Faraday Cage, they can be kept in any metal enclosure, such as a galvanized metal trash can, a steel filing cabinet, a metal toolbox, a metal cabinet, or even the trunk of your car. As long as it is in its packaging so that the device doesn’t touch the metal skin of where it is stored, it will be protected.

 Related: A Gold Storm Is Coming  (Even the most prepared Americans will be blindsided by what’s about to happen.)


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As you look around, you are aware that electricity and electronic devices have made permanent changes in how we all live. It is one thing to say you can do