PLASMA = CONSTRICTED ARC
{"Image DocumentName": "PLASMA = CONSTRICTED ARC", "Image ImageDescription": "Constriction focuses the arc. Increases arc temperature. Increases arc voltage. Flow of gas controls plasma velocity.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}