Part 2/7:
Paul starts by removing a small red clip that connected two coils, opting instead for a soldered joint that ensures a solid connection. He also squared the coils, placing a cardboard spacer between them to keep them aligned despite minor crookedness at the ends. This careful configuration emphasizes the importance of coil orientation, with Paul noting previously that proper placement against a pipe is crucial for optimal results.
Throughout the setup, Paul pays close attention to the details, such as using a resistor with an precise resistance of 984 ohms—slightly less than the nominal 1 kiloohm—to measure voltage and current more accurately.