12-pulse converter including a filter choke incorporated in...
24-pulse hexagon-type AC/DC static converter
AC to DC solid state power supply using high frequency pulsed po
AC/DC converter for aeronautics
AC/DC or DC/AC converter system with outboard commutation induct
Alternating-current fed power supply
Auto-connected hexagon transformer for a 12-pulse converter
Circuit arrangement for inexpensive production of three-phase cu
Compact polyphase electrical power converter having a single...
Control method for cycloconverter and control apparatus therefor
Controllable four quadrant a.c. to a.c. and d.c. converter emplo
Controlling the circulating current in naturally commutated stat
Current and frequency converter having means to reduce switching
Cycloconverter with waveform improving nonlinear feedback
DC power supply device with high voltage and large power handlin
DC to AC inverter and method for producing three phases from two
DC-AC Power converter including two high frequency resonant link
DC/AC Converter with shunt regulated load
DC/DC/AC power supply for a subscriber interphase unit
Electric 3-phase supply device for an ozonizer