Power supply with snubber circuit

Power supplying device in primary side of power circuit

Power switch with inrush current control

Power transform device and electronic device for reaching...

Procedure and device for detecting the non-conducting state of t

Prognostic health monitoring in switch-mode power supplies...

Proportional base drive circuit for transistorized bridge invert

Proportional transistor base drive circuit for use in power conv

Protected converter arrangement

Protection apparatus and protection method of PWM...

Protection circuit and method for switching power supply

Protection circuit for a power converter apparatus

Protection circuit for a switched-mode power supply

Protection circuit for switching mode power supply circuit

Protection circuit for thyristors in an inverter in rail-bound v

Protection device for stopping operation of an inverter

Protection of a switching regulator

Protection system for immunizing a controlled d-c power supply a

Protection system for thyristor valve having first and second re

Protective apparatus for inverter