A novel PWM full bridge (FB) dc-dc converter for large power industrial applications is proposed in this paper. The soft switching mode of the primary switches can be varied under different input and ...

An analysis of four different topologies to meet ATE SMU requirements with a final, the two-stage approach as the most ...

Step-by-step, we take you through a method to replace an OEM power supply. They are often the often the first component to ...

A UPS, or uninterruptible power supply, is designed to protect computers and other electronic devices from losing power ...

A switch-mode Li-ion battery charger is proposed. It is suitable for input power supply of wall adaptor or USB port in modern portable apparatus. When it works under USB port supply, its input current ...

Is high-voltage DC (HVDC) the future of power distribution in data centers? If so, power-supply designers will have to work through a lot of challenges to make it a reality.