He gives a broad explanation as to how switched mode power supplies work as well as discusses ... the world of electronics troubleshooting and repair.

This demonstration fixes the power supply of a DVD player ... We perk up every time we see this type of repair hack. We figure if we can build our own hobby electronics we should be able to ...

However, power engineers have managed to repair one of the power lines to the ... due to frequent interruptions in external power supply. Since the occupation, Zaporizhzhia NPP has faced almost ...

KARACHI: The water supply of the port city is facing disruption after a major electricity breakdown at the Dhabeji pumping ...