Polyphase rectifying apparatus having single-phase...
Polyphase rectifying bridge with commutation fault protection
Polyphase variable frequency inverter with output voltage contro
Polyphase voltage converter
Portable charging apparatus having a charging battery built-in
Portable computer having built-in AC adapter incorporating a spa
Portable computer having built-in AC adapter incorporating a spa
Portable generator
Positive-negative pulse type high frequency switching power supp
Post regulation control circuit for a switch mode power...
Post regulation control circuit of power supply
Post regulator with energy recovery snubber and power supply emp
Post-regulated power supply
Power adapter
Power adapter
Power adapter and power supply system using the same
Power adapter for providing output power limiting and...
Power adapter with voltage-stabilized compensation
Power amplifier with feedback
Power amplifier with multiple switched output stages, and method