Jammers

Jammer's are the devices used to jam the different types of network.

Whenever we listen about jammers we that it is very high-tech device but my dear friends it is a very simple circuit which jam's the mobile network signals.
Here you can also make your own Jammers at your home.

How it works?

Its main function is to interfere with the signals that might be radio waves, mobile phone signals and etc. Jammers are of different types but the function of jammers are same everywhere.

Jammers will make your device feel helpless they can not do anything.

Basically, your mobile phone emits signals to communicate with the mobile network but when the jammer is introduced between this communication they also emit's the same wavelength with a phase difference to make destructive interference between the two waves one from the mobile and other from the jammer. In this case, your mobile phone will behave as a handicap.

      

Jammers are used in highly sensitive zones like examination centers, raided zones and other places where mobile phones should not be used.