K. V. Artem’ev, D. V. Malakhov, L. V. Kolik, A. M. Davydov, N. G. Gusein-zade
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Electrical Parameters of a Piezoelectric Transformer-Generated Nanosecond Spark Discharge in Air
We study electrical parameters of nanosecond spark discharges generated by a piezoelectric transformer. The spark is generated in a 3 mm long air gap between the output (high-voltage) end of the piezoelectric transformer and an ungrounded metal cylinder (h = 12.3 mm and D = 8.6 mm). The active power consumed by the discharges (average over the period) and the energy input are estimated, a current oscillogram is obtained, and the air gap voltage versus time is plotted.
期刊介绍:
Bulletin of the Lebedev Physics Institute is an international peer reviewed journal that publishes results of new original experimental and theoretical studies on all topics of physics: theoretical physics; atomic and molecular physics; nuclear physics; optics; lasers; condensed matter; physics of solids; biophysics, and others.