ULF, I managed to pull the resonance a bit down by adding 120 turns to the coil and reducing the air gap a little more. The resonance is now quite close to 970 Hz. The carrier on 970.005 is now runni
...the carrier still runs at 36 mA. It confirms that the construction actually holds the 12 kV permanently. Also the upwarming seems to be no problem. I will stop the carrier at 0 UTC and prepare the