Power generator and electronic apparatus
Power processing unit and related method for regulating a...
Power supply apparatus with energy return for reuse
Power supply circuit
Power supply circuit of mobile unit supplied with power...
Power supply device for emergency shut down of a wind turbine
Power supply for a pulsed load
Power supply for a pulsed load
Power supply for an electric window dimming device
Power supply for an electrical load
Power supply for an electrical load
Power supply system method of use
Power supply that uses a supercapacitive device
Pre-charging system for smoothing capacitor
Pre-charging system for smoothing capacitor
Pumped capacitive storage system
Rapid charger for ultracapacitors
Real time-clock power supply device
Rechargeable portable light with multiple charging systems
Rechargeable portable light with multiple charging systems