Power holdup circuit
Power holdup circuit with increased power factor
Power inductive couplers
Power inverter apparatus using a transformer with its primary wi
Power limit circuit for computer system
Power limiting apparatus
Power limiting regulator
Power line communication using power factor correction circuits
Power line communications bypass around delta-wye transformer
Power line conditioner using cascade multilevel inverters for vo
Power line control system
Power line switching apparatus
Power line transient suppression circuit
Power losses reduction in switching power converters
Power management circuit and method of frequency...
Power management for a portable electronic device
Power management system for vehicles
Power management unit for use in portable applications
Power management unit for use in portable applications
Power maximization circuit