More about power supplies (351)

1-03-2016 | In the old days you’d slap up a power supply with a 78xx regulator and a few capacitors. Then came the switch-mode power supply with its nas...

1-03-2016 | For the DDS Function Generator in the November & December 2015 edition a separate power supply section was designed that provides three diff...

23-02-2016 | Wouldn’t it be nice to design a synchronous buck converter (SBC) from the Ground J up with a tool ‘packing’ the entire system in a set of eq...

16-02-2016 | Some subjects remain popular for DIY projects, either because a satisfactory solution has not yet been found or just because the result is s...

4-02-2016 | National Instruments (NI) has announced a new and more powerful version of its versatile VirtualBench instrument. The software-based Virtual...

28-01-2016 | FPGAs, especially the large ones that contain millions of transistors, need very good power supplies to function properly. Because power qua...

7-01-2016 | Adjustable Switch-Mode Power Supply capable of delivering 30V and a maximum current of 3 A (5 A is possible, but with reservations).

7-01-2016 | In 2010 we published a power supply called UniLab (project 090786). It was able to deliver 30 V and 3 A. This design can be considered its s...

22-12-2015 | Two major operators of Dutch power grids, Liander and Enexis, are all set to roll out 'Smart Cable Guard’, a revolutionary system that can p...

11-11-2015 | The UK National Grid earlier this week issued a Notification of Inadequate System Margin (NISM) as a result of multiple energy plant breakdo...