Variable bandwith control for power factor correction

Variable frequency, variable voltage power supply

Variable inductance current limiting reactor

Variable reactive element in a resonant converter circuit

Variable resonance regulator for power supply

Variable-frequency converter with constant programmed delay

Variable-input-voltage converter with delay proportional to V .s

Variable-mode converter control circuit and half-bridge...

Voltage and current sources

Voltage booster for enabling the power factor controller of a LE

Voltage control apparatus for vehicle-onboard electric...

Voltage control with feedback utilizing analog and digital contr

Voltage conversion device

Voltage converter

Voltage converter

Voltage converter for the discharge lamp of a motor vehicle head

Voltage converting method and voltage converting apparatus...

Voltage detecting circuit and power converter having the same

Voltage generator

Voltage generator