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The emission current from dissipation means and lightning arresters as a quality data
(НТУ "ХПІ", 2010) Bean, Christofer; Gupta, Harshul; Kniaziev, Volodymyr
The experimental test results of impulse current characteristics from devices called dissipaters and lightning arresters (air terminals) of different types are considered. the correlation between current flowing through the shunt and voltage between the plates shows that the fixed curve refers to the charge current of the apacitance between plates but not emission current. It is necessary to consider the emission current as the current of streamers that are explicitly visible on oscillogram. The time an dissipater devices and lightning arresters needs to generate the first streamer could reflect it’s efficiency.