Abstract
Two types of cylindrical non-thermal dielectric barrier discharge plasma sources working at atmospheric pressure have been investigated and the electrical and optical characteristics were determined. The configurations compared are ring-and-rod and double-ring. At 30kHz frequency and 62W fixed input power, the electrical characteristics: V–I and V–Q Lissajous curves were measured. The capacitances, energies dissipated, and powers consumed for plasma generation have been quantified. Light emission characteristics of the two configurations were also measured at the main discharge region between the electrodes as well as at the afterglow plasma region. The propagation speed of ionization front of afterglow plasma has been estimated to be 0.5–1.3cm/μs in this experiment.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
