CAPACITIVE WELDER AND METHOD FOR CHARGING SAME[Purpose] To provide a capacitive welder capable of sufficiently resetting the magnetism of a welding transformer and capable of quickly charging a welding capacitor and also provide a method of charg…DRIVE·Nov 19·2 min readFollowB23K11/24ORIGIN ELECTRIC [JP]
AC conversion of varying voltage DC such as solar powerAn alternating current conversion method and system that can adapt to varying voltages of the direct current sources comprise a first and second connection arrangements for the voltage sources (1) suc…DRIVE·Jun 6·1 min readFollowB23K11/24ABB OY [FI]
