Top Differences Between A Faraday Cage And A Faraday Bag
Exposure of electromagnetic pulses to electronics can be harmful. Electromagnetic pulses need to find a way from the earth’s electromagnetic field in space to the ground. It can come as lightning or reach the ground through electricity poles. When it travels through electricity poles, it may damage transformers and electric devices connected to power. There was the invention of Faraday cages and Faraday bags. Your equipment and devices will be protected against harm from the result of electromagnetic pulses. It is important that you do research and know which one among the two will suit your needs. In this article, we will discuss the differences between Faraday cage and Faraday bag.
The purpose of a Faraday cage is to block electromagnetic pulses from harming devices. This is a structure made using mesh in the shape of a cage and conducts all electrical current to the ground. You can protect all your equipment using the Faraday cage from electromagnetic pulses. You can also use the Faraday cage to stay protected from lightning. You may want to protect your entire house or room from damage by electromagnetic pulses using the Faraday cage. Faraday cage is made in most cases to protect delicate government or military equipment. On the downside, the Faraday cage can be quite expensive, large and bulky. In some instances there are some Faraday cages that may not be functional. Most of the time it may be too late when you realize the Faraday cage you bought does not function.
Faraday bag works the same way as a Faraday cage. The difference comes whereby the Faraday bag is an updated version of the Faraday cage. Normally, the Faraday bag is made to block any electromagnetic signals. You can be able to put your electromagnetic devices in the Faraday bag and prevent any signals from entering or getting out of the bag. A Faraday bag has the ability to block signals from cellphones, satellite, Bluetooth and Wi-Fi frequencies. The Faraday bag can be used by government agencies such as NASA.
Faraday bags are better than Faraday cages because they are inexpensive, light and flexible. Faraday bags can be of a decent size and still accommodate portable radios, power strips, changing stations and other various small electronics. The Faraday bag is flexible and can accommodate different kinds of electronics and still easy to store when empty. This is unlike a Faraday cage which is not flexible and will fit only at a corner in your basement or garage. The shipping costs of Faraday cages are more, and they are also heavier than Faraday bags. A Faraday bag is, therefore, better than a Faraday cage.