Power supplying apparatus and power supplying method
Power transfer circuit
Programmable power converter
Programmable power supply capable of receiving AC and DC...
Single level D.C. output voltage power supply
Smart five volt generator operable from different power supply v
Switched mode power supply
Thermostat voltage adapter
Transistor drive control for a multiple input D.C. to D.C. conve
Uninterrupted power supply system
Universal AC or DC aircraft device power supply having power...
Universal power adapter/converter
Universal power adapter/converter
Universal power supply, independent converter stages for respect
Voltage converting circuit
Voltage selection apparatus and methods
Voltage sensing, autoselecting aircraft power supply interface
Voltage switch-over device
World wide power supply apparatus that includes a relay...