Manufacturing of Cold Plasma System and Studies Electrical Characteristic

Abstract

Abstract In this research, the non-thermal plasma system is designed with diameter (10 mm) Argon at atmospheric pressure as well as to be suitable for use in medical and biotechnological applications. The electric description of this system was studied. In this paper, a non-pure argon gas plasma system is designed and manufactured that operates at pressure The normal air. Where the electrical description of this system was studied through the use of values Different voltages and different values of how quickly the argon flows. As the results obtained showed the small value of the electric current consumed by the needle system Non-thermal plasma, where it was in the range of several microns of amps, and the value of the electric current increased with the increase in the gas flow, and the results also showed a breakdown of voltages when the voltage used was 5 kilovolts, which caused a slight decrease in the value of the electric current when the gas flow was 4 liters The minute.