Part 3/7:
With the lightweight and compact power source ready, the next phase involved integrating capacitors into the circuit. Capacitors are crucial in Tesla coil setups, designed to store and release high-voltage energy effectively. Jay chose polypropylene capacitors, valued for their high-frequency capabilities and low energy loss. After configuring the capacitors on a perfboard in series, they were secured to allow optimal charging and functioning.
Next up were the spark gaps—vital components that act as an on/off switch for voltage in Tesla coil circuits. The spark gaps were made from two brass bolts, adjustable to control the power output. This crucial step marked the successful assembly of the coil’s driving circuitry.