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How to increase voltage in spark plug?

Spark (mathematics)

Ignition system

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Journal Article•DOI Electrical Characteristics of the Sparks Produced by Electrosurgical Devices Bertoldo Schneider, Paulo José Abatti - Show less +1 more 16 Jan 2008-IEEE Transactions on Biomedical Engineering 24 Citations	The results have shown that the minimum voltage required to initiate a spark depends on the applied voltage polarity resulting in electrosurgical voltage asymmetry.
Journal Article•DOI Electrostatic spark ignition of sensitive dust clouds of MIE<1 mJ Rolf K. Eckhoff, Erlend Randeberg - Show less +1 more 01 Jul 2007-Journal of Loss Prevention in The Process Industries 21 Citations	Alternatively, with larger C values, even quite low voltages may give rise to hazardous spark discharges.
Open access•Journal Article•DOI Research on Maintaining Voltage of Spark Discharge in EDM Yinsheng Fan, Jicheng Bai, Qiang Li, Chaojiang Li, Yan Cao, Li Zhengkai - Show less +5 more 01 Jan 2016-Procedia CIRP 15 Citations	It also reveals the influence of variation loop structure of pulse power on maintaining voltage of spark discharge.
Open access•Journal Article•DOI A magnetic core digitized spark chamber for space science experiments C. H. Ehrmann, C. E. Fichtel, D. A. Kniffen, R. W. Ross - Show less +3 more 01 Jan 1967-Nuclear Instruments and Methods 14 Citations	The lower voltages result in better spatial resolution with fewer wires sharing the spark.
Open access•Journal Article•DOI Spark plug failure due to a combination of strong magnetic fields and undesirable fuel additives Armando Ortiz, Jorge Romero, Ignacio Cueva, Víctor H. Jacobo, Rafael Schouwenaars - Show less +4 more 01 Apr 2013-Case Studies in Engineering Failure Analysis 9 Citations	In general, a spark plug design with high firing efficiency results in a limited lifetime.
Journal Article•DOI Ignition Energy Development for a Spark Initiated Combustion System Capable of High Load, High Efficiency and Near Zero NOx Emissions William P. Attard, Jacob Kohn, Patrick Parsons - Show less +2 more 28 Sep 2010-SAE International journal of engines 49 Citations	Consequently, results show the potential to significantly reduce the ignition energy demand and hence ignition coil and spark plug size for the Turbulent Jet Ignition combustion system.

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