Current modulation of direct current transmission lines
Current modulation of direct current transmission lines
Current source sine wave inverter
Current source wave voltage inverter voltage-clamping and...
Current supply apparatus for an A.C. consumer
Current zero crossing detecting circuit
Current-type converter protecting apparatus
Cycling firing method for bypass operation of bridge converters
Cycloconverter apparatus with controllable end stop firing pulse
D.C. Electrical circuit means
D.C. power supply with improved transparency to power interrupts
D.C. to A.C. electronic inverter with overload protection
Damping circuit for turn-off valves
Damping of an oscillation in a plant for transmission of high vo
DC converter circuit with overshoot protection
DC magnetization suppression in power converter transformers
DC Power source
DC power supply operable from variable A.C. supply mains and uti
DC to AC synthesizer with inverter circuit failure avoidance
DC-DC converter