Part 2/7:
Paul begins by experimenting with a coil positioned over a ground rod, adjusting the coil's position to influence voltage output. He notes the coil's sensitivity—small movements significantly affect the voltage readings. During his adjustments, he observes that lowering the coil by about four inches causes the voltage to drop drastically from nearly 39 volts to around 17 volts. Currently, his highest measurement hovers at approximately 30 volts, slightly below his previous peak of 38.9 volts.