It’s definitely a non-trivial task to build a switching power supply that meets the requirements of sensitive electronics like these. Switch mode power supplies aren’t new ideas, either ...

Dual switch QR flyback topology and secondary synchronous rectification is the ideal solution to meet future energey regulation - providing good overall efficiency, managing low power loss at light ...

For personal daily use, I’ll always choose a switch-mode power supply or wall-wart. Isn’t it worth a couple dollars to be galvanically isolated from the wall? On the other hand, TPSs are in ...

Power supply to the southern connection project of the Changtai Yangtze River Bridge became operational recently, providing consistent power supply for the timely completion of the project.

The video below details the operation of a linear actuator equipped with two limit switches. The limit switches are set to switch off the power supply when triggered. Note that because limit switches ...