Switching network and method of reducing input current total har

Switching power source apparatus

Switching power supply

Switching power supply filter

Switching power supply with an injection signal frequency lockin

Switching power supply with automatic power factor correction

Switching regulator

Switching regulator circuit with phase shift subtraction

Switching system

Switching type AC adapter

Switching waveform synthesiser for polyphase static inverters

Symmetrical phase shifting apparatus, digital delaying device us

Synchronous frame regulation to extract a positive sequence...

Synchronous modulation circuit

Synchronously tuned power converter method and apparatus

Synthesized sine-wave static generator

Synthesizer circuit for generating three-tier waveforms

System and method for attenuating induced EMI and power converte

System and method for compensating for voltage notches in...

System and method for reducing harmonic currents by current inje