What happens if you switch off the power supply at the charging point? Can the TPU supply itself or do the high voltage pulses break down? These were questions I asked myself when I carried out the experimental set-up and series of measurements described in the appendix.... Have fun
Toni
Hi Toni First Quote: [bSo far, I have understood how to generate the high-voltage pulses with the possible lowest energy input. This led me to completely abandon the duty of 8.33% suggested by Mike and instead use a charging time (time needed to charge the CMC coils) that is not dependent on the frequency, but since the duty is the expression of the charging time, it must be adapted to the frequency used.][/b] The duty cycle is not suggested by me, IT WAS ONLY AN EXAMPLE (eg is what is used in English) What is important as I have also said is the charge times depending on the choke used. The C2 capacitor will depend on each build, I am sure it is not optimal by any means. The build I am doing atm shows a differential of 0.790MHz with 0.22uF which gives the lowest harmonic of 7.9Hz "pretty close to 7.83Hz but might not be good enough. I may need to bring the "with C2" frequency up. What is your start voltage, and what is the voltage at C3, with and without a drain resistor across C3? Regards Mike Your doing some good work.
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