Method and circuit arrangement for shaping a.c. voltage

Method and circuit for controlling switching frequency signal

Method and compensating device for compensating current oscillat

Method and inverter for converting a DC voltage into a...

Method and network for enhancing power factor of off-line switch

Method and structure for active power supply control and...

Method and system for an improved converter output filter for an

Method and system for detecting a negative sequence for...

Method and system for limiting in rush current of a power...

Method for controlling a vehicle provided with an electric...

Method for controlling pwm pulse

Method for defining instantaneous value of current of...

Method for defining pulse width modulation (PWM) waveform patter

Method for measuring phase currents in an inverter

Method for operating a converter circuit and apparatus for...

Method for operating a converter circuit, and apparatus for...

Method for operating a converter circuit, and device for...

Method for pulse width modulation frequency correlation

Method for setting operation constants in an inverter device

Method for smoothing input current to a power delivery...