Part 3/6:
A key feature of the setup was the addition of a coil positioned between the antenna and the main circuit. The antenna itself was constructed with a yellow wire wrapped loosely around, serving as a straightforward transmission element. The antenna's end descended to connect at the bottom of the coil, with the coil's top connected to the main circuit via another yellow wire. This arrangement was deliberately designed with minimal interference, with the circuit kept elevated from the ground to improve performance.
The experimenter also noted that raising the circuit higher improved results, aligning with principles that suggest that elevation minimizes grounding effects that can diminish wireless energy transfer efficiency.