Plasma-kg

consistsOf

• copper electrodes 

diagnosedUsing

• Fluid-Poisson Model  Diagnostic Method
• Unified Fluid Modelling  Diagnostic Method

generates

• Air plasma  Plasma
• DC electric arc  Plasma
• arc plasma in air  Plasma

hasApplicationField

• switching devices  Application Field

hasConfiguration

• DC electric arc between copper electrodes of 10 mm length in atmospheric-pressure air. The inter-electrode distance is varied from 20 µm up to 1 mm at a constant current of 0.88 A. 

hasSpecification

• DC, atmospheric pressure, thermal 

partOf

• switching devices  Device

plasmaSourceOf

• Reversal of the electric field and the anode fall in DC arcs in air during contact opening  Plasma Study

usesMedium

• Air  Medium