Subject: High Voltage Suppression and Next Steps

Hello Ufopolitics,
Many thanks for your detailed follow-up and clarification.
I fully agree that the HV suppression setup is clearly fulfilling its primary role in protecting the switching electronics.
While the reversed voltage spikes indeed appear at higher-than-input levels,
I also observe that their actual energy content is minimal due to the very low current associated with them.
Your experience confirms this and makes perfect sense.
As you rightly mentioned, reusing such voltage peaks would require proper transformation and conditioning to bring them into a usable power range, which is 
not essential at this stage.
So for now, their role as protective dampers remains the key role.

With that protection in place and working effectively, I am now preparing to proceed with raising the input to the sequential coil banks.
This will be done carefully, step-by-step.
Next, Input 12 V – 24 V, then 36 V, while monitoring coil temperatures, check spike suppression behavior, and waveform symmetry across the sequence.

I will keep you updated with the next test results as I explore the higher Input Voltage levels and check how the system responds.

Thanks again for your ongoing support and insights, which are always appreciated.