42923 ⎘
Arc welding or cutting; Other electric circuits therefor; Protective circuits; Remote controls; Power supply characterised by parts of the process Reduction of the arc voltage beneath the arc striking value, e.g. to zero voltage, during non-welding periods
OVERVOLTAGE PROTECTION FOR CURRENT BRAKING SWITCH
#2Welding Type Power Supply For TIG Starts
#3ARC WELDING DEVICE AND ARC WELDING CONTROL METHOD
#4Welding-type power source with integrated open-circuit voltage controller
#5WELDING CONTROL METHOD AND CONTROL APPARATUS
#6Welding type power supply for TIG starts
#7METHOD AND SYSTEM TO USE COMBINATION FILLER WIRE FEED AND HIGH INTENSITY ENERGY SOURCE FOR WELDING WITH CONTROLLED ARCING FREQUENCY
#8DEVICE AND METHOD TO CONTROL A POWER SOURCE
#9Device and method to control a power source
#10Welding-Type Power Source with Integrated Open-Circuit Voltage Controller