Ringing generator and method for converting DC to AC having cont

Ripple canceling, soft switching isolated DC/DC converters...

Ripple cancellation

Ripple cancellation circuit for ultra-low-noise power supplies

Ripple current reduction circuit

Ripple filter circuit

Ripple free measurement and control methods for switched...

Ripple insensitivity method for regulating the voltage of a volt

Ripple reduction circuit for an inverter

Ripple reduction for switch-mode power conversion

Ripple voltage suppression method for DC/DC converter and...

Ripple-current reduction for transformers

Ripple-current reduction schemes for AC converters

Ripple-free DC high voltage generating apparatus for X-ray tube

Robust LC full-wave bridge rectifier input structure

Robust, harmonic-injection system for single-switch, three-phase

Robust, high-density, high-efficiency state sequence controller

ROM driven PWM inverter

Rotating field transformer

Rush current limiting device for power circuit