Static semi conductor electrical energy converter

Step-up/step down chopper

Stored charge inverter circuit with rapid switching

Structure for and method of reducing impedance in multiphase dir

Suspension-mounted static electrical converter

Sweep transformer with terminating PC board

Switch mode power supply for a telephone entry system or the...

Switched capacitor induction motor drive

Switched capacitor induction motor drive

Switched inverter circuit providing increased short circuit prot

Switched mode power supply for single-phase boost commercial AC

Switching converter utilizing dual switch outputs

Switching converter with enhanced voltage clamping and energy re

Switching device

Switching device and switched-type power supply using the same

Switching method and apparatus for increasing efficiency of an i

Switching mode power supply and method of operation

Switching power circuit

Switching power supply

Switching power supply