... timely set.3,Circular magnetizing current AC, 0 --- 4000A, RMS three-phase full-wave ac,Timely setDC, 0 --- 4000A, RMS three-phase ... full-wave dc,Timely set4,Longitudinal magnetizing current AC, 0--20000AT, RMS ... three-phase full-wave ac,Timely setDC, 0--20000AT, RMS three-phase full ...