Comparison of single discharge craters generated by inductive boosting voltage circuit and RC circuit

摘要

1.Inductive boosting voltage circuit(LC circuit)can generate discharge current waveforms different from RC circuit;2.LC circuit can generate craters with larger peak and valley volume than conventional RC circuit.Besides,different materials of workpiece,discharge medium and discharge energy caused different peak and valley volumes;3.To compare two kinds of discharge waveforms,cross-sections of discharge craters were observed.