Electricity from free energy sources around us is a technology that dates back to over a century ago, to the time of Nicola Tesla. Since then energy enthusiasts from all over the world have developed a variety of methods to generate free electricity. One of the popular devices used for generation of free energy uses TV and radio waves for the generation of electricity.
TV and radio waves are all around us all the time. Our radio, television, and cellular phones use these waves for their working. These waves are electromagnetic waves with long wavelengths. Although their primary purpose is transmission of signals, the electromagnetic energy present in these waves could be converted to electrical energy for use in our household.
With a few components that can be easily acquired, you could construct simple equipments that would illustrate the working principles of related free energy devices to you. First set up an antenna that is used to absorb the energy from these radio waves. This antenna could be connected to fixed and variable capacitors, resistors, inductors, and chokes in a specific manner, with some of the components grounded, to produce electric current. Several of such devices connected together could produce a large amount of electricity. The closer you are to a TV or radio broadcaster, the more powerful your signals will be, and the more the amount of electricity generated.
Just to illustrate the proof of concept, you could construct a far simple device, consisting of just an antenna connected to wires. The ends of the terminals produce electricity at a continuous rate. While you need other components to control and regulate the electric current generated, the simple device will demonstrate the concept of producing electricity from radio waves.
Yet another way to construct a device to harness energy from radio waves is using an antenna, connected to a series of diodes and a capacitor bank that is earthed. However, this experiment must be done with extreme caution or avoided altogether, as it presents a grave danger of electrocution to people around you