pulse heating

2 OKay pairs left, 1 near-perfect & 1 total reject on the right side. Quarter Inch screws shall prove handy soon, eventually... Alt. source: https://i.postimg.cc/L6K291XC/Egzoset-s-Cust-VG-Pipe-Metal-Tops-Quarter-inch-Pilot-rods-480x480.png

Transvesal cuts are an early feature which may undermine the rest if too much error causes diviation from an ideal 90 degrees angle. Alt. source: https://i.postimg.cc/SR7TpsDs/Egzoset-s-Cust-VG-Pipe-Metal-Top-Transversal-Cut-MISALIGNMENT-as-cause-for-REJECTION-640x360.png

Best matching of axis alignments & transversal cuts don't always occur simultaneously. Alt. source: https://i.postimg.cc/N0S0vGzR/Egzoset-s-Cust-VG-Pipe-Metal-Tops-Transversal-Cut-Misalignments-AFTER-vs-BEFORE-touch-up-400x.png

These pilot rods provide low-friction rotating freedom while also working as an alignment tutor to limit direction changes until both holes join inside. Alt. source: https://i.postimg.cc/xjRSKT3g/Egzoset-s-Cust-VG-Pipe-Quarter-inch-Metal-Rod-as-Drill-Pilot-in-Whole-Bell-Saw-Cutters-for-alig.png

Doing more with less (using relatively basic tools)... Alt. source: https://i.postimg.cc/VNVWXhgf/Egzoset-s-Cust-VG-Pipe-Metal-Top-A-quarter-inch-Pilot-Hole-initially-drilled-from-Both-Sides-6.png

PCBoard layout matters in consideration. Like inclusion of close-loop control via measuring voltage of both the workcoil's electrical AND magnetic fields... Etc.

For illustration purposes only. About what IH-driven (Bi-Energy) "Plan-A" mode is meant to be like, eventually... With "Plan-B" tested & ready.